Loctal Tube Socket

Vacuum Tube Socket ADAPTER TV 7D U Tester Subminiature 6112 to 8 Pin Octal Vtg Vacuum Tube Socket $25. B8G LOCTAL EDISWAN PAXOLINE SOCKET VALVE/TUBE X2pcs | Sound & Vision, Vintage Sound & Vision, Vintage Parts & Accessories | eBay!. Your Price $1. Acorn tube Electronics. A vacuum tube by Marconi #19758; 1680 Heptode, vacuum radio tube #23879; 18040 Pentode, mesh. The chassis tube socket hole for the 1L6 in the G-500 is larger than the socket holes for the other tubes in the set (obvious in picture above) leading to speculation that the larger chassis opening may originally have been intended for the use of a 1LA6. 8-pin loctal breadboard / prototype tube socket for DIY experimenting. 6005 has added feature of a multi tester which tests voltage, current, resistance and capactiance. 88 * *Prices incl. These sockets began their journey as 7-pin sockets, but have had their #3 pin removed. Free shipping eligible Amphenol 78S7 vacuum tube socket - 7 pin - mates to Amphenol 86CP7 plug. Tube socket : Loctal images, discuss, define, news. 60 often 9 pin Loctal (B9G) socket or special sockets. Comes with 7 and 9 pin miniature pin staightener and aluminum case which has minor dents throughout. I absolutely despise them for many reasons. Looking at the tube (or socket) from the bottom, place the orienting indication (key or gap) at the top. 3125 center to center mounting holes. Base Clip for medium-shell plastic base tubes Base Clip for medium-shell plastic base tubes (like 6L6, EL34,6V6-GT, 300B, 2A3), holds in tubes by base. Order : 8 pieces. The old large pin tubes from the 20's, 30's, can be tested with the alternate plug-in island for the older large pin. Mounts in a 1. It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes. Took me a while to learn that trick. 8 pins socket,Tubes and Tube Sockets. Arrange a visit. GZC9-Y1(GZC9-Y1-G) 9-pin ceramic socket GZC9-Y1 - DONGXIN Products Made In China, China Manufacturer. Made in the 1960's in the USA. An early transistor socket and an IC socket are included for comparison. Octal tubes were largely relegated to just being rectifiers and output tubes, and Loctal tubes had disappeared almost entirely. this is my and only my opinion. 197: Posted on May 18, 2013 at 13:17:19. For sale is set of 5 nylon brushes in 3 sizes (2mm, 3x8mm, 10mm). An example is the common 9-pin miniature base (as 12AX7, 12AU7, etc. IC = Do Not Use. Loctal tube socket, ceramic €2. This radio had the speaker inside the actual radio case and facing downward. Test 4, 5, 6, 7 pin and 7 and 9 pin miniature and sub-miniature octal and. Since the tube socket is not heavy, 3mm is the recommended value. 9-Pin socket for print mounting, chassis diameter 18mm, print-diameter 2mm used by several models of Boogie®, Brunetti®, Hughes & Kettner®, Koch® etc. Push the pliers in hard from the back of the socket and turn it a few times. These where larger versions of the small metal tubes. The following guidelines should be taken into account: The free shipping option allows TubeDepot to choose the most appropriate carrier and service. 6005 has added feature of a multi tester which tests voltage, current, resistance and capactiance. Hickok Model 600A tube tester. A good basic tube tester made from the 50's to the 70's. 4P1L DHP tubes, NOS military tubes, new in original packaging, includes a pair of NOS Amphenol loctal tube sockets, very fine sounding tubes for low wattage amp. The VT-191 can be tested with the alligator clamp patch cords I have made up, as can the 833 or any pencil tube. It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes. What is it about loctal tube sockets that make them so unreliable? I have worked on several car radios of the 1940s that have 'em and it doesn't matter how much you clean and how well it works on the bench, they always come back with pin connection issues. 6L6GC) will not fit loctal sockets and loctal tubes will not fit octal sockets. I am sure someone makes a adapter, but I would prefer the ceramic socket. In a socket wired for the 6N7, pins 4 and 5 would be connected together for the input signal. The foot print will always assume that there will be possible to place the tube directly onto the pcb or via socket and in those cases where the tube have a spigot, it will be mounted in a socket. The C3m is a loctal socket metal-shielded pentode use by the German Post for audio repeater amplifiers in long distance telephone lines. White ceramic body, bottom mounts through a 1" hole in the chassis, 1. Tube Depot not only sells vacuum tubes- we also carry an extensive line of tube mount sockets, holders, adapters, bases, tube retainers and much more! Welcome to TubeDepot Javascript must be enabled to use this site. It also includes the wiring diagram to install a Loctal socket into models 627, 630, 633, 635, 680. 3125" center to center mounting holes. I spread the two ears that clutch the loctal pin with a long nose pliers. Octal Gold Plate Ceramic Loctal Tube Socket 5b254 1la6 B8g Base Chassis , Find Complete Details about Octal Gold Plate Ceramic Loctal Tube Socket 5b254 1la6 B8g Base Chassis,Octal Gold Plate Tube Socket,Ceramic Loctal Tube Socket,Tube Socket 5b254 1la6 B8g Base Chassis from Amplifier Supplier or Manufacturer-Shenzhen Hanlongjia Technology Co. Loctal Valves Here you find radio tubes with the special loctal socket. Cayyi 4pc 8Pin Red Gold Bakelite Vacuum Tube sockets Saver Fr 6L6 EL34 KT88 audio amp $16. GZC9-Y1(GZC9-Y1-G) 9-pin ceramic socket GZC9-Y1 - DONGXIN Products Made In China, China Manufacturer. 3" wide x 1. There is a strange Sylvania tube in it I can't identify. The idea being that the tubes would not get rattled out of their sockets, but I think this was the case of a solution that was seeking a problem. 00 Acme 8 pin bread board socket (octal for 6SN7 etc) $10. Used for mounting loctal tubes (e. GE 6CU5 vacuum tube $ 5. A vacuum tube by Marconi #19758; 1680 Heptode, vacuum radio tube #23879; 18040 Pentode, mesh. One thought on “ 8 Pin Tube Sockets (Loctal) NOS, New Production & Used Old Production ” Lennart May 23, 2016 at 2:37 pm. 00 Acorn tube socket, 5 pin, ceramic for 955 etc $7. New old stock Clix 8 pin loctal (B8B) tube socket. It's almost identical looking to a "normal" 6v6 socket, and probably uses the same sized hole. An early transistor socket and an IC socket are included for comparison. Has sockets 4 pin, 5 pin, 6 pin, 7 pin small, 7 pin large, 7 pin miniature, octal, loctal, 9 pin miniature. In particular, the magazine pointed out that loctal tubes were often available. I did away with two of the existing sockets that were replaced by Rimlock and Loctal, and made a converter plug for P-base. Tube socket : Loctal images, discuss, define, news. I am sure someone makes a adapter, but I would prefer the ceramic socket. 8 pin loctal tube socket, wafer. 1pc Gold ECC40 instead 6SN7 tube converter. loctal/loktal tubes and their sockets are a pain and in my opinion, they were one of the most ridiculous and worst designs/choices to use in tube radio manufacturing. —Requires change from Octal Wafer Socket to Loctal Socket. Made in the USA. Note: octal tubes (e. Loktals (often also spelled Loctal) are a variant of octals with a groove in the bottom of the center pin. Search eBay for "loctal tube socket. TERMINAL ABBREVIATIONS: H = Heater End (Unpolarized). tr = Tetrode Unit. Pentode Tube socket Pye Ltd. A variant of the octal base, the loctal base (sometimes spelled "loktal" trademarked by Sylvania), was developed by Sylvania for ruggedized applications such as automobile radios. The old large pin tubes from the 20's, 30's, can be tested with the alternate plug-in island for the older large pin. If you ever tire of using the loctal output tubes, you can easily put an octal socket in with little work. Philco 47-204 AM Tube Radio. Buy 10-up $1. Parts Express 9 Pin Chassis Mount Ceramic Vacuum Tube Socket for 12AX7 12AT7 12AU7 Type Tubes. With both socket islands, the 6000 series will test all tubes designed from the early 1920's on. Very high quality. 8-pin loctal breadboard / prototype tube socket for DIY experimenting. The following guidelines should be taken into account: The free shipping option allows TubeDepot to choose the most appropriate carrier and service. ALL RESISTOR VALUES IN OHMS; K*IOOO OHMS M-IMILLION OHMS, 2. An early transistor socket and an IC socket are included for comparison. Left to right: octal (top and bottom view), loctal, and miniature (top and side view) sockets. Comment Part Number: S8C-LOC Packaging. —Requires change from Octal Wafer Socket to Loctal Socket. 88 * Octal socket, for PCB, one-piece €2. Two mounting holes in the metal holdown are 1. The pin geometry was the same as for octal, but the pins were thinner, the base shell was made of aluminium, and the center hole had an electrical contact that also mechanically locked (hence "loctal") the tube in place. Loctal tubes are a lot of fun but it's not always so easy to get good quality sockets. TruConnect - 22-0107 - TruConnect 8 Pin DIL Socket 7. " A really cheap way to avoid adding a socket to a tube tester or upgrading the tester. These are technically very nice made items, and four of them together cost not more than an average tube socket. 5 cm; Packaging Weight: 0. 00 Acme 8 pin bread board socket (octal for 6SN7 etc) $10. I would like to get a couple. Loctal tubes are a lot of fun but it's not always so easy to get good quality sockets. This little goody is a breadboarding or prototyping socket for 9-pin tubes (standard 9-pin miniature or noval tubes. Looking at the tube (or socket) from the bottom, place the orienting indication (key or gap) at the top. One thought on “ 8 Pin Tube Sockets (Loctal) NOS, New Production & Used Old Production ” Lennart May 23, 2016 at 2:37 pm. An early transistor socket and an IC socket are included for comparison. Note the small piece of stripboard and 8-pin socket header mounted to the LED output solder pads on the main PC board. Just used one, and was wondering. Includes ceramic socket,… $ 25. Most Chinese sockets are fine, but not the Loctal (and also not the Au-8, see next socket). Height of "tail" is about 5 mm. The valve sockets are still across the top, but the duplicated octal, loctal, and B7G sockets, and the Bantam socket have been removed. Use these for your DIY loctal project or you. These tube sockets are unique in it's kind. 0625 diameter hole and has 1. 6 volt versions. I have 3 of the 7077 tubes in matching sockets for trade. New old stock Clix 8 pin loctal (B8B) tube socket. All tube testers provide testing for a "range" of tubes. I actually use the Chinese white ceramic sockets, and never had issues. Take just about any 9 pin socket and remove the metal base that the tube shield mounts to. I absolutely despise them for many reasons. A vintage vacuum radio tube by RCA, U. Search eBay for "loctal tube socket. 88 * *Prices incl. PC mount with extra long pins. Electrolytic; 630 Volt Film; 1000 Volt Ceramic Disc; 500 Volt Silver Mica Capacitors; 630 Volt Polystyrene; Dial Lamps & Other Bulbs; Tube Testers. STC 5B254M tube with loctal socket, here the interested needs to make own adapters in order to match the 807-replacment to any other socket type. p = Pentode Unit. 2PCS 7PIN TUBE SOCKET B7G Ceramic Base for EAA91 EC92 6X4 EZ90 6Z4 Gold Plated. Philco 47-204 AM Tube Radio. Extended terminals angled out to accomodate p-p wiring. 105" diameter body, cup contacts. As part of the socket, a spring-loaded catch would fit into the groove and hold the socket in place, hopefully preventing the tube from walking its way out of socket. Voltages will be the same, but Pilf Numbers will vary. Very interesting bulletin for anyone collecting or repairing vintage Jackson tube testers. Manufactures box is double marked 405981A. 69 (1 Reviews) Part # 055-503 Qty. Tube sockets were typically mounted in holes on a sheet metal chassis and wires or other components were hand soldered to lugs on the underside of the socket. The C3m is a loctal socket metal-shielded pentode use by the German Post for audio repeater amplifiers in long distance telephone lines. The 400A is capable of testing nuvistors, novars, 10-pin, octal, and loctal tubes, as well as 7-pin, and 9-pin miniatures. Specially with the Telefunken C3g-S which cost more than 100 Euro for one, this is not worth it to save on the sockets, and risk the tube. Often the tubes will have a black coating on the pins. Radio tubes are valves. The damping can be made softer or harder, by screwing in the screw from 3mm to 6mm. Free shipping:. As more tube types were developed, the ‘upgraded’ Model 9-55 was introduced, with additional tube sockets. 00 Acorn tube socket, 5 pin, ceramic for 955 etc $7. Loctal 8-pin tube-valve-base, B8G Sockets and connectors. And therefore, octals and glass miniatures have a more robust pin structure than the loctals. 1pc Gold ECC40 instead 6SN7 tube converter. Tube socket - Tube socket Van Wikipedia, de gratis encyclopedie Van links naar rechts: octale (boven- en onderaanzicht), loctal en miniatuur (boven- en zijaanzicht) aansluitingen. 15: time left:. Loctal ceramic bodied chassis mount tube socket/s. Push the pliers in hard from the back of the socket and turn it a few times. 79 8 pin sub-miniature socket round or in- line or 8 pin Loctal socket. Posts about ceramic tube sockets written by jwk. Loctal tubes are a lot of fun but it's not always so easy to get good quality sockets. 875" c-c mounting ears. KAD Audio Store. UX4 buisvoet, TEFLON ( PTFE) , CHASSIS montage, 4-pin. 5 tube sockets, tests Octal, Loctal, 9 Pin Noval, 7 Pin Minature and the 8 Pin Sub Minature, manual voltage selection, one VU meter. Used for mounting loctal tubes (e. Since the tube socket is not heavy, 3mm is the recommended value. Switch 8 can be used in case of an extension. , 7- and B -pin Subminiature, 5- and 7 -pin Nuvistors, pact rons and Leakage test sensitivity to 50 megohms. Tube 7B4 or Röhre 7B4 ID2992, Triode, vacuum, Loctal-8, B8G (Sylvania, 1938) and Audio Frequency shown. EM71, Lorenz, loctal. 8pcs 8pin Octal Ceramic Loctal Tube Socket 5B254 1LA6 US $2. Cathode Ray Tubes. I own an Oahu Tonemaster from 1952. 4% similar) false we ship every day, pack tubes with care international bidders welcome world-wide paypal only. Loctal tubes are a lot of fun but it's not always so easy to get good quality sockets. In Stock Add to shopping cart. 7Z4 - fullwave indirectly heated rectifier, a bit more current capability (100ma. The old large pin tubes from the 20's, 30's, can be tested with the alternate plug-in island for the older large pin. 8 Pin Loctal Ceramic Bodied Chassis Tube Socket. These tube sockets are unique in it's kind. 3 Pin and 4 Pin; 5 Pin and 6 Pin; 7 Pin; 8 Pin; 9 Pin; 10, 11, 12, and 14 pin; Top Caps, Bases / Plugs; Socket Savers and Test Sockets; Parts; Capacitors. The 400A is capable of testing nuvistors, novars, 10-pin, octal, and loctal tubes, as well as 7-pin, and 9-pin miniatures. The following guidelines should be taken into account: The free shipping option allows TubeDepot to choose the most appropriate carrier and service. 7C5) which snap into the socket's center hole, thereby locking in place for a very secure fit. Get one of the EL84 spring/clamps that has a two hole mounting base. 6cg7 Fivre Rca Nos Nib 6fq7 Vt99 6f8g 7n7 6sn7 Long Plate 12bh7 Ecc32 B65 Valve 20xfuel Valve. As with loctal tubes, the pins of miniature tube are stiff wires protruding through the bottom of the glass envelope which plug directly into the socket. I have scanned this 4-page document into a PDF for your benefit. A loctal socket can be used with HC-6/U crystals in the same way an octal socket can be used with FT-243 crystals. 8-pin loctal breadboard / prototype tube socket for DIY experimenting. For Sale: Various tubes, description and pricing listed below: -Three pieces of NOS GE 5965 preamp tubes, in original boxes $30/3 -Two pair of Russian Mil. Used for mounting loctal tubes (e. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. Order : 8 pieces. hx = Hexode Unit. The C3m is a loctal socket metal-shielded pentode use by the German Post for audio repeater amplifiers in long distance telephone lines. It contains nine tube socket adaptors including 7 and 9 pin miniature, 4, 5, 6, two different size 7 pin, octal and loctal adaptors. GE 6CU5 vacuum tube $ 5. 7C5) which snap into the socket's center hole, thereby locking in place for a very secure fit. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. 2-volt filament batteries - based on the "harmonic" principles: D-series with metal tubes: Reducing the heater power consumption of AC/DC high-end radios. Pentode Tube socket Pye Ltd. Looking at the tube (or socket) from the bottom, place the orienting indication (key or gap) at the top. In Stock Add to shopping cart. 00 shipping. 2020, Discovery Media, Running Cloud10 V2. 9 PIN SOCKET ADAPTER Permits the use of the 6GH8A Tube in place of the 7199 tube. Often the tubes will have a black coating on the pins. As shown, and for all you rocket scientists out there it does not come with the octal socket it rests upon. Very high quality. Hole diameter: 1 3/16 inch. Part of a continuing series: Part 1 – History and First Looks Part 2 – Tool Prep Part 3 – Capacitor Can Rebuild Part 4 – Capacitors and Socket Replacement Part 5 – Finished!. VAT plus shipping costs. 10 pieces / lot Free Shipping. Qualified orders over $99 will ship to you without incurring a shipping fee. 60 often 9 pin Loctal (B9G) socket or special sockets. 1, PY88 isn't the best tube for this application, but nevermind. After the tube has warmed up, re-adjust the LINE ADJUST control to return the meter pointer to the LINE ADJUST index mark. These are called "loctal" sockets, after all. Ballast Tubes; Sockets, Adapters and Parts. They were used in all tube electronic equipment to allow tubes, which failed relatively frequently, to be. Tube sockets are electrical sockets into which vacuum tubes (also known as…. The tube socket is labeled '1273' Does anyone have information on this tube? I looked up 1273 on Duncan amps tube DB and I didn't find any info on it. 49 pressed glass based miniature system with Rimlock socket (B8A). Or should we just name them as. Discover our stores. Pay timely on aug at 10:52:22 pdt, seller added the following information: sellers: get your own map of past buyers. Hi I have a question about the radio originally used in a 1946 Chev truck. 8x vintage NOS ceramic loctal tube sockets. $40/all four with sockets. Shopping for Cheap Vacuum Tube Sockets at GD-PARTS Audio Store and more from amplifier diy,vintage amplifiers,pin tube,amp diy,diy amp,12au7 amp on Aliexpress. Tube Socket Adaper Kit MX-1258. From solder pin tips to the top of the socket is 0. A variant of the octal base, the loctal base (sometimes spelled "loktal" trademarked by Sylvania), was developed by Sylvania for ruggedized applications such as automobile radios. With both socket islands, the 6000 series will test all tubes designed from the early 1920's on. Lot of 5 Vtg PORCELAIN Vacuum Tube SOCKETS Steatite NATIONAL RADIO 5 & 8 Pin. Toll Free 1-866-681-9602 • Local: 905-681-9602 • Fax: 905-631-5777 • Email: [email protected] Most tube (valve) bases have some sort of key (as in the case of octal and loktal types) or other indication (such as a gap, as in the case of 7-pin and 9-pin miniatures) of orientation.  * Immediate shipping: on weekdays within 24h, on receipt of payment until 14:00 the same day. Extended terminals angled out to accomodate p-p wiring. Does anyone know where to get Loctal sockets. The advent of miniature “all-glass” seven- and nine-pin tubes overtook both octals and loctals, so the loctal’s higher-frequency potential was. Measurement from center hole to center hole on mounting flange is 1. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. Pay timely on aug at 10:52:22 pdt, seller added the following information: sellers: get your own map of past buyers. The VT-191 can be tested with the alligator clamp patch cords I have made up, as can the 833 or any pencil tube. Hi I have a question about the radio originally used in a 1946 Chev truck. Loctal tube socket contacts should always be cleaned; in this case, they had not been. Well, unless you are dealing with the Septal series of sockets, 4,5,6, & 7 pin large old WAFER types, Phenolic wafer miniature, and most loctal; there is a easy repair solution. Very high quality. loctal/loktal tubes and their sockets are a pain and in my opinion, they were one of the most ridiculous and worst designs/choices to use in tube radio manufacturing. 2pcs 8pin Octal Ceramic Loctal Tube Socket 5b254 1la6 B8g Base Chassis Bottom $5. SK620A Tube socket, Air System, Low Inductance (Sealed), Scr c= 1100 pf. Get one of the EL84 spring/clamps that has a two hole mounting base. 7C5) which snap into the socket's center hole, thereby locking in place for a very secure fit. Extended terminals angled out to accomodate p-p wiring. However, unlike all their predecessors, miniature tubes are not fitted with separate bases; the base is an integral part of the glass envelope. Have no listing on it in the Riders and other sub books, or any of my tube manuals I searched so far. MARER Télémesure Lampemètre L39 tube sockets/switches as seen on panel 1 B3, B4, B5, B6 2 B5G, E34 3 B7B 4 B, C 5 UX4 6 UY5 7 UX6 8/9 UX7, U7B B7 B8G Loctal S2 2. Plug the tube into the adaptor and then plug the adaptor into the tube socket. 10 pieces / lot Free Shipping. Quick links. -I am working my way thru the 1000+ tubes that I have. Compare Remember. loctal tube 【电】 锁式电子管; loctal socket 锁式管座; loctal base 【电】 锁式基; AND tube “与”门管; the tube 电视机,显像管;地下铁路,地铁; by tube 乘地铁; tube in tube structure 筒中筒结构; tube in tube condenser 套管冷凝器,套管式冷凝器; test tube with side tube 带支管试管; tube. Two mounting holes in the metal holdown are 1. 1, PY88 isn't the best tube for this application, but nevermind. cath not gnd, MFR: Eimac (NOS) No longer available for Export. Base Clip for medium-shell plastic base tubes Base Clip for medium-shell plastic base tubes (like 6L6, EL34,6V6-GT, 300B, 2A3), holds in tubes by base. Radio tubes are valves. All tube test potentials individually variable _ Accommodates 9- and 10-pin miniature, 7-pin, loctal, octal, 7. 10 pieces / lot Free Shipping. Measurement from center hole to center hole on mounting flange is 1. An example is seen below. Does anyone know where to get Loctal sockets. Your Price $1. The sockets I have currently chosen are Magnoval_B9D Noval_B9A Miniature_B7G Loctal_B9G Loctal_B8G Decar_B10G Octal_K8A. IC = Do Not Use. 62mm sockets Javascript is currently disabled in your browser, please turn it on to avoid loss of functionality. Lot of 5 Vtg PORCELAIN Vacuum Tube SOCKETS Steatite NATIONAL RADIO 5 & 8 Pin. New old stock Clix 8 pin loctal (B8B) tube socket. 6005 has added feature of a multi tester which tests voltage, current, resistance and capactiance. Sockets for octal, loctal, miniature and nixie tubes with 5-, 7-, 8-, 9-pins. 5" mounting centers, solder lugs on the bottom. Plug the tube into the adaptor and then plug the adaptor into the tube socket. 6L6GC) will not fit loctal sockets and loctal tubes will not fit octal sockets. loctal/loktal tubes and their sockets are a pain and in my opinion, they were one of the most ridiculous and worst designs/choices to use in tube radio manufacturing. Anyway, in most cases, s. TERMINAL ABBREVIATIONS: H = Heater End (Unpolarized). or Best Offer. Loktals (often also spelled Loctal) are a variant of octals with a groove in the bottom of the center pin. tr = Tetrode Unit. We carry porcelain sockets, ceramic sockets, teflon sockets, and micalex sockets. I own an Oahu Tonemaster from 1952. 2020, Discovery Media, Running Cloud10 V2. Made in the 1960's in the USA. The advent of miniature “all-glass” seven- and nine-pin tubes overtook both octals and loctals, so the loctal’s higher-frequency potential was. anyone know if there is a sub for the FM1000 loctal used by Philco? I have the tubes, but not many. 7n7 Loctal Vacuum Tubes 4 Valves Sylvania Radio Amplifier Electronic Tested 7n7 Lot Of. TUBE,SOCKET,12AU7. Electrolytic; 630 Volt Film; 1000 Volt Ceramic Disc; 500 Volt Silver Mica Capacitors; 630 Volt Polystyrene; Dial Lamps & Other Bulbs; Tube Testers. I am sure someone makes a adapter, but I would prefer the ceramic socket. Gold pin tube sockets are available for most versions. Therefore, the adapter shown here allows a loctal tube to be plugged into a standard octal socket. The proper name is "Loktal" although the name is sometimes misspelled as "loctal" since "Loktal" doesn't look like the right spelling. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. This allowed them to operate at higher frequencies than octal tubes. Ending Wednesday at 14:59 EDT 1d 6h. VOLTAGE READINGS. Left to right: octal (top and bottom view), loctal, and miniature (top and side view) sockets. Descubra ofertas incríveis e consiga cupons para economizar mais Plugue elétrico Aproveite as Ofertas para Atacado e Varejo Soquete do Tubo de Vácuo de Cerâmica. The damping can be made softer or harder, by screwing in the screw from 3mm to 6mm. Almost all the tubes above are available in 12. I use nothing but 4P1L tubes in all my amps, so this is pretty interesting for me. 2PCS Gold Plated 8pin Loctal Vacuum Tube Sockets For 5B524 C3G. Anyway, in most cases, s. I would like to get a couple. 8 Pin octal to 8 Pin loctal Vacuum Tube Socket Adapter. This version has the island for testing; octal, loctal, 7, 9 & 10 pin miniature, novar, duodecar (compactron), & nuvistor bases. Took me a while to learn that trick. Generic 8 Pin B8g Ceramic Loctal Tube Sockets For 5b254 7n7 Ech21 5b255m C3gx10 1pc Convert - $13. Lot Of 45 Loktal Vacuum Tubes 7n7 7f7 7y4 7q7 7c6 14r7 50x6 Sylvania Rca Philco. Buy 10-up $1. HICKOK 1050-109 Tester Adapter Specifications Identifiers. 24 pcs PL3-2-10 Russian loctal ceramic tube. These Clix wafer style phenolic sockets are bottom mounting sockets mounting in a 1" to 1 1/8" chassis hole on 1 1/2" centers for eight pin loctal (B8B) base tubes such as the 7B4, 7C5, 7F8, 7N7, 7Y4, 14F8, 14N7, 35Y4, 35A5 etc. Looking at the tube (or socket) from the bottom, place the orienting indication (key or gap) at the top. 8x vintage NOS ceramic loctal tube sockets. An early transistor socket and an integrated circuit socket are included for comparison. Add To Cart. These have phosphor bronze contacts that are tin plated. Don't waste your precious time with the Chinese or Russian types. Left to right: octal (top and bottom view), loctal, and miniature (top and side view) sockets. The 'Loctal' valves recently introduced, by Hygrade-Sylvania and Philco have a new base - of the octal variety which differs from the ordinary octal base. A loctal socket can be used with HC-6/U crystals in the same way an octal socket can be used with FT-243 crystals. I used to grouse and then replace the entire socket, which could be a long and nasty job. A TV-7 will test any of the common older 4/5/6/7/8 pin tubes types (like 26, 30, 807, 811A, 1625, etc), octal tubes, loctal tubes, and the miniature tubes (as well as other types the military usedacorn tubes, pencil tubes, 829B, etc). Does anyone know where to get Loctal sockets. Compare Remember. SUBSCRIPTS FOR MULTI-UNIT TUBES: b = Beam Power Unit. If the tube has a top cap, connect the grid cap (on the flexible lead from the panel) to it. A vintage vacuum radio tube by RCA, U. The following guidelines should be taken into account: The free shipping option allows TubeDepot to choose the most appropriate carrier and service. The small chart affixed to the top lid lists the tube types that can be tested. This is not as bad as it seems. New old stock Clix 8 pin loctal (B8B) tube socket. On the left and right there are two strips with tube sockets, numbered from 1 to 9 (left: 1-4, 5-9 on the right), numbered from bottom to top. Tube sockets are electrical sockets into which vacuum tubes (also known as valves) can be plugged, holding them in place and providing terminals, which can be soldered into the circuit, for each of the pins. 00 Acorn tube socket, 5 pin, ceramic for 955 etc $7. Made in the USA. And old car radios fetch high prices, when they turn up. or Best Offer. On the left and right there are two strips with tube sockets, numbered from 1 to 9 (left: 1-4, 5-9 on the right), numbered from bottom to top. 6cg7 Fivre Rca Nos Nib 6fq7 Vt99 6f8g 7n7 6sn7 Long Plate 12bh7 Ecc32 B65 Valve 20xfuel Valve. 1999 Goebel Berta Hummel Figurine Set Of 2 Warm Bear Hugs And Cuddle For Teddy 627 - $14. 197: Posted on May 18, 2013 at 13:17:19. Loktals (often also spelled Loctal) are a variant of octals with a groove in the bottom of the center pin. Compare Remember. 5 cm; Packaging Weight: 0. Made in the 1960's in the USA. As with loctal tubes, the pins of miniature tube are stiff wires protruding through the bottom of the glass envelope which plug directly into the socket. What are the drawbacks to loctal and why are they not in fashion any more?. 60 often 9 pin Loctal (B9G) socket or special sockets. An early transistor socket and an IC socket are included for comparison. SK620A Tube socket, Air System, Low Inductance (Sealed), Scr c= 1100 pf. Mounts on 1 1/2" hole centers, same as Amphenol MIP-4,MIP-8, and Chinese ceramic octal sockets. WIRING SIDE OF SOCKET IS SHOWN. Took me a while to learn that trick. The valve sockets are still across the top, but the duplicated octal, loctal, and B7G sockets, and the Bantam socket have been removed. Pentode Tube socket Pye Ltd. 00 Acorn tube socket, 5 pin, ceramic for 955 etc $7. Loctal tube socket, ceramic €2. Loctal tube socket Loctal tube socket. Plug the tube into the adaptor and then plug the adaptor into the tube socket. Comment Part Number: S8C-LOC Packaging. Close menu Product information "Loctal tube socket, ceramic" Reviews 0. Another row of tube sockets is situated at the top. PC mount with extra long pins. Get one of the EL84 spring/clamps that has a two hole mounting base. anyone know if there is a sub for the FM1000 loctal used by Philco? I have the tubes, but not many. 99 1999 Goebel 627 Hugs Of 2 Set Berta Cuddle And Bear Warm Hummel For Figurine 1999 Goebel Teddy Figurine For Set Hummel 627 And Cuddle Of 1999 Teddy Bear Warm 2 Berta Goebel Hugs. Arrange a visit. If you need to build a loctal to octal tube adapter just wire the top to the pins with insulated wire and 'float' the ceramic top in epoxy. This is not as bad as it seems. Insert the tube to be tested in the proper socket on the panel. I use these brushes with DeOxIt to clean Tube sockets on all vintage radio and Hi-Fi equipment in our shop. Pentode Tube socket Pye Ltd. For perfect appearance, the Yamamoto Teflon sockets are CNC machined from a solid block. White ceramic body, bottom mounts through a 1" hole in the chassis, 1. Then among the sockets there were a few for which I had never seen tubes, while common European sockets (Locktal, Rimlock, and P-base) were missing. Tube data is on flip-over cards located in a drawer on the side of the tester. - each or about $ 22. This allowed them to operate at higher frequencies than octal tubes. cath not gnd, MFR: Eimac (NOS) No longer available for Export. I actually use the Chinese white ceramic sockets, and never had issues. Comment Part Number: S8C-LOC Packaging Size: 3x2. anyone know if there is a sub for the FM1000 loctal used by Philco? I have the tubes, but not many. 3" +/-Mfg: Cinch Mfg. 1PC Silver plated Bottom Mount Loctal PCB Mount 8pin ceramic Vacuum tube socket for C3G ECH21 4P1S 5B254 7N7 4J1S. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. SUBSCRIPTS FOR MULTI-UNIT TUBES: b = Beam Power Unit. An early transistor socket and an integrated circuit socket are included for comparison. $40/all four with sockets. The are NOS 1L6 tube and other NOS and used. Don't waste your precious time with the Chinese or Russian types. VAT plus shipping costs. Very high quality. 98 In Stock Add to Cart. Loktals (often also spelled Loctal) are a variant of octals with a groove in the bottom of the center pin. All specials. LOCTAL vacuum tube socket - made by Cinch - new old stock $ 10. Tube socket - Tube socket Van Wikipedia, de gratis encyclopedie Van links naar rechts: octale (boven- en onderaanzicht), loctal en miniatuur (boven- en zijaanzicht) aansluitingen. Tubes with integrated glass bases: E- and U-series of the Miniwatt Loctal tubes: More economically battery-operated radios, circuit simplification and miniaturization: Metal tubes - using 1. yeah my tube is gone I bought it used and need to fix that as one wing was pushed into the fuse a little and the guy ripped the socket out to fix it. 88 * *Prices incl. An example is the common 9-pin miniature base (as 12AX7, 12AU7, etc. 8 PIN Loctal Ediswan chassis mount phenolic wafer sockets for valves/tubes such as, 3A-167A, 5B-254M, 5B-255M, etc. An early transistor socket and an IC socket are included for comparison. Brands like Belton, Woo Audio, CMC, and more. This 6000 series is equipped with an interchangeable socket island so that with both versions, will test all tubes designed from the late 1930's on. They are made of Teflon. Chassis hole: 1" to 1-1/4" depending on mounting (Top: 1" to 1-1/16", Bottom: 1-1/4") Mounting Centers: 1-1/2" with oblong mounting holes. Add to Wishlist.  * Immediate shipping: on weekdays within 24h, on receipt of payment until 14:00 the same day. We offer sockets for 4 pin, 5 pin, 7 pin, 8 pin, 9 pin, and 12 pin tubes as well as replacement tube shields and tube retainers for both preamp tubes and power tubes. Loctal tubes: 7A8 - $4 7B4 - $4 7F7 - $8 7K7 - $6 7N7 - $9 7Q7 - $5-Prices do not include shipping from Florida. d = Diode Unit. Ending Wednesday at 11:59AM PDT 2d 22h. Although the pins will fit present octal sockets, the pin connections are different, and although the centre locating pin has the usual key to ensure correct insertion, it is grooved near the. - each or about $ 22. Buy 10-up $1. I absolutely despise them for many reasons. This allowed them to operate at higher frequencies than octal tubes. An early transistor socket and an IC socket are included for comparison. 7C5) which snap into the socket's center hole, thereby locking in place for a very secure fit. TUBE,SOCKET,12AU7. Many repairmen use a very tiny file, found in welding supply shops, to carefully clean the contacts. 3 Pin and 4 Pin; 5 Pin and 6 Pin; 7 Pin; 8 Pin; 9 Pin; 10, 11, 12, and 14 pin; Top Caps, Bases / Plugs; Socket Savers and Test Sockets; Parts; Capacitors. These Clix wafer style phenolic sockets are bottom mounting sockets mounting in a 1" to 1 1/8" chassis hole on 1 1/2" centers for eight pin loctal (B8B) base tubes such as the 7B4, 7C5, 7F8, 7N7, 7Y4, 14F8, 14N7, 35Y4, 35A5 etc. Manufactures box is double marked 405981A. Tube Depot not only sells vacuum tubes- we also carry an extensive line of tube mount sockets, holders, adapters, bases, tube retainers and much more! Welcome to TubeDepot Javascript must be enabled to use this site. TERMINAL ABBREVIATIONS: H = Heater End (Unpolarized). Model page created by a member from A. 9-Pin socket for print mounting, chassis diameter 18mm, print-diameter 2mm used by several models of Boogie®, Brunetti®, Hughes & Kettner®, Koch® etc. 62mm No Central Support (Tube of 60) - Tube of 60 high quality 8-pin dual-in-line narrow 7. The foot print will always assume that there will be possible to place the tube directly onto the pcb or via socket and in those cases where the tube have a spigot, it will be mounted in a socket. Base Clip for medium-shell plastic base tubes Base Clip for medium-shell plastic base tubes (like 6L6, EL34,6V6-GT, 300B, 2A3), holds in tubes by base. Loctal ceramic bodied chassis mount tube socket/s. From solder pin tips to the top of the socket is 0. The 'Loctal' valves recently introduced, by Hygrade-Sylvania and Philco have a new base - of the octal variety which differs from the ordinary octal base. Keying by omitting a pin is also used in 8 (subminiature), 10, and 12-pin (Compactron) tubes (a variant 10-pin form, 'Noval 1', is basically a 9-pin socket with an added center contact). There are a couple of ways to accomplish this repair. Here's a new old stock Cinch loctal socket made of brown phenolic with a metal saddle. This allowed them to operate at higher frequencies than octal tubes. Here in the US there were metal tubes with an "M" after the number, 6A8M, 6L7M, even "MG", 5Z4MG. But not the adaptor since each adapter requires a socket, pins in a body of some sort, internal wiring and labor. Comment Part Number: S8C-LOC Packaging. Loctal tube socket, ceramic €2. They are extremely linear and were rated for 10,000 hours of use. 8 PIN Loctal Ediswan chassis mount phenolic wafer sockets for valves/tubes such as, 3A-167A, 5B-254M, 5B-255M, etc. Loctal definition is - having, being, or fitting an 8-pin vacuum-tube base having a central guide pin with a groove that fits into a spring catch in the socket to hold the tube firmly in place. SK620A Tube socket, Air System, Low Inductance (Sealed), Scr c= 1100 pf. The advent of miniature "all-glass" seven- and nine-pin tubes overtook both octals and loctals, so the loctal's higher-frequency potential was never. 00 Amphenol MIP 4 (for 2A3, 45, 50 etc) $8. 8 pin octal tube socket. Extended terminals angled out to accomodate p-p wiring. In one case I went to the extreme of replacing all the tubes and sockets with their octal. B8G LOCTAL EDISWAN PAXOLINE SOCKET VALVE/TUBE X2pcs | Sound & Vision, Vintage Sound & Vision, Vintage Parts & Accessories | eBay!. 05 inches). CAV6 Type Tube replaces the 6SQ7 Type Tube. Took me a while to learn that trick. 2020, Discovery Media, Running Cloud10 V2. 1PC Silver plated Bottom Mount Loctal PCB Mount 8pin ceramic Vacuum tube socket for C3G ECH21 4P1S 5B254 7N7 4J1S. 8 pins socket,Tubes and Tube Sockets. Tube socket - Tube socket Van Wikipedia, de gratis encyclopedie Van links naar rechts: octale (boven- en onderaanzicht), loctal en miniatuur (boven- en zijaanzicht) aansluitingen. An early transistor socket and an integrated circuit socket are included for comparison. 3 Pin and 4 Pin; 5 Pin and 6 Pin; 7 Pin; 8 Pin; 9 Pin; 10, 11, 12, and 14 pin; Top Caps, Bases / Plugs; Socket Savers and Test Sockets; Parts; Capacitors. 8x vintage NOS ceramic loctal tube sockets. 8 pins socket,Tubes and Tube Sockets. What are the drawbacks to loctal and why are they not in fashion any more?. This version has the island for testing; octal, loctal, 7, 9 & 10 pin miniature, novar, duodecar (compactron), & nuvistor bases. 9 PIN SOCKET ADAPTER Permits the use of the 6GH8A Tube in place of the 7199 tube. Pay timely on aug at 10:52:22 pdt, seller added the following information: sellers: get your own map of past buyers. SK8PL-CINCH 8 Pin Octal Socket, Phenolic w/Mounting Flange, (New Old Stock) Socket is Black Phenolic and comes with Mounting Flange attached for chassis hole mounting. Email: [email protected] These tube sockets are unique in it's kind. The tubes "lock" into the socket via a spring clamp around the locator pin. 50a5 Sylvania Westinghouse Philco Loctal Radio (73. Octal tubes were largely relegated to just being rectifiers and output tubes, and Loctal tubes had disappeared almost entirely. 00 Amphenol MIP 4 (for 2A3, 45, 50 etc) $8. Your amp deserves these. PCB Mount 7 Pin Tube Socket , Loctal Tube Sockets For 6Z4 / EC92 / EAA91. Bad loctal tube socket contacts can produce a multitude of symptoms, including intermittent or no reception. Many of these tubes also had an individual serial number on them. The idea being that the tubes would not get rattled out of their sockets, but I think this was the case of a solution that was seeking a problem. loctal/loktal tubes and their sockets are a pain and in my opinion, they were one of the most ridiculous and worst designs/choices to use in tube radio manufacturing. MARER Télémesure Lampemètre L39 tube sockets/switches as seen on panel 1 B3, B4, B5, B6 2 B5G, E34 3 B7B 4 B, C 5 UX4 6 UY5 7 UX6 8/9 UX7, U7B B7 B8G Loctal S2 2. Or should we just name them as. 8 PIN Loctal Ediswan chassis mount phenolic wafer sockets for valves/tubes such as, 3A-167A, 5B-254M, 5B-255M, etc. 79 8 pin sub-miniature socket round or in- line or 8 pin Loctal socket. 2-volt filament batteries - based on the "harmonic" principles: D-series with metal tubes: Reducing the heater power consumption of AC/DC high-end radios. Very interesting bulletin for anyone collecting or repairing vintage Jackson tube testers. Octal tubes were largely relegated to just being rectifiers and output tubes, and Loctal tubes had disappeared almost entirely. Add To Cart. Acorn tube Electronics. sont sur eBay Comparez les prix et les spécificités des produits neufs et d'occasion Pleins d'articles en livraison gratuite!. 60 often 9 pin Loctal (B9G) socket or special sockets. Loctal ceramic bodied chassis mount tube socket/s. See "Data change" for further contributors. Free shipping:. Measurement from center hole to center hole on mounting flange is 1. There are a couple of ways to accomplish this repair. As with loctal tubes, the pins of miniature tube are stiff wires protruding through the bottom of the glass envelope which plug directly into the socket. Qualified orders over $99 will ship to you without incurring a shipping fee. Octal Gold Plate Ceramic Loctal Tube Socket 5b254 1la6 B8g Base Chassis , Find Complete Details about Octal Gold Plate Ceramic Loctal Tube Socket 5b254 1la6 B8g Base Chassis,Octal Gold Plate Tube Socket,Ceramic Loctal Tube Socket,Tube Socket 5b254 1la6 B8g Base Chassis from Amplifier Supplier or Manufacturer-Shenzhen Hanlongjia Technology Co. 3 volts on the heaters! Another possibility is the 14XXX series of loctals. The cost of raw Teflon blocks is very high, but it is the ultimate material for isolation. Loctal tube socket Loctal tube socket. The last numbers in the names of the Sockets with Metal Screen (for example "E60") means height in the millimeter of the whole tube with pins and with "tail". Tube sockets are electrical sockets into which vacuum tubes (also known as…. White ceramic body, bottom mounts through a 1" hole in the chassis, 1. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. 00 Amphenol MIP 4 (for 2A3, 45, 50 etc) $8. Here in the US there were metal tubes with an "M" after the number, 6A8M, 6L7M, even "MG", 5Z4MG. In the 1950s printed circuit boards were introduced and tube sockets were developed whose contacts could be soldered directly to the printed wiring traces. The following guidelines should be taken into account: The free shipping option allows TubeDepot to choose the most appropriate carrier and service. Add to Wishlist. Time to order parts! Don't know when I'll get to finish this one. Tubes with integrated glass bases: E- and U-series of the Miniwatt Loctal tubes: More economically battery-operated radios, circuit simplification and miniaturization: Metal tubes - using 1. Octal tubes were largely relegated to just being rectifiers and output tubes, and Loctal tubes had disappeared almost entirely. 8 PIN Loctal Ediswan chassis mount phenolic wafer sockets for valves/tubes such as, 3A-167A, 5B-254M, 5B-255M, etc. com Shipping Address: 5403 Harvester Rd, Unit 1 • Burlington • Ontario • Canada • L7L 5J7. I used to grouse and then replace the entire socket, which could be a long and nasty job. 6000A has 7 & 9 pin minature, octal, 9 &12 pin compactron and nuvistor sockets. Manufactures box is double marked 405981A. The last numbers in the names of the Sockets with Wire Clamp (for example "D55") means height in the millimeter of the tube with pins but without "tail". Pickup available 3A 167M 6CM6 Tetrode Pentode HiFi L. The last numbers in the names of the Sockets with Metal Screen (for example "E60") means height in the millimeter of the whole tube with pins and with "tail". EM71, Lorenz, loctal. Tube socket : Loctal images, discuss, define, news. Loctal tubes had shorter connecting lengths between the socket pins and the internal elements than did their octal counterparts. MARER Télémesure Lampemètre L39 tube sockets/switches as seen on panel 1 B3, B4, B5, B6 2 B5G, E34 3 B7B 4 B, C 5 UX4 6 UY5 7 UX6 8/9 UX7, U7B B7 B8G Loctal S2 2.  * Immediate shipping: on weekdays within 24h, on receipt of payment until 14:00 the same day. Since the tube socket is not heavy, 3mm is the recommended value. Took me a while to learn that trick. 8 pins socket,Tubes and Tube Sockets. These where larger versions of the small metal tubes. With both socket islands, the 6000 series will test all tubes designed from the early 1920's on. contact us [] home [] tube sockets [] anode and grid caps [] socket savers and test sockets [] tube shields [] Tube sockets Acme 4 pin bread board socket (for 2A3, 45, 50 etc) $10. 8 Pin Octal Tube Socket - Mica - Molded in Plate (MIP) Mounting (Item: SKT-8-M2) $3. Gold pin tube sockets are available for most versions. Buy 10-up $1. Eight Pin Loctal Ceramic Bodied Chassis Tube Socket Loctal ceramic bodied chassis mount tube socket/s. Loctal Tube Lot 14s7 > Loctal Tube Lot 14s7 14c5 14n7 7v7 7f7 7b5 7c5 Untested As Is. Cayyi 4pc 8Pin Red Gold Bakelite Vacuum Tube sockets Saver Fr 6L6 EL34 KT88 audio amp $16. LOCTAL vacuum tube socket - made by Cinch - new old stock $ 10. 6L6GC) will not fit loctal sockets and loctal tubes will not fit octal sockets. In Stock Add to shopping cart. Audio Amp 4pin Ceramic Vacuum Tube Socket Silver Pin Plated for 300b 2a3. A variant of the octal base, the loctal base (sometimes spelled "loktal" trademarked by Sylvania), was developed by Sylvania for ruggedized applications such as automobile radios. 00 Acme 8 pin bread board socket (octal for 6SN7 etc) $10. 2-volt filament batteries - based on the "harmonic" principles: D-series with metal tubes: Reducing the heater power consumption of AC/DC high-end radios. Resources listed under Radio Tubes category belongs to Antique Radios main collection, and get reviewed and rated by amateur radio operators. 18 June 2020. Loktal tubes were designed for mobile radio use. The C3m is a loctal socket metal-shielded pentode use by the German Post for audio repeater amplifiers in long distance telephone lines. Well, unless you are dealing with the Septal series of sockets, 4,5,6, & 7 pin large old WAFER types, Phenolic wafer miniature, and most loctal; there is a easy repair solution. —Requires change from Octal Wafer Socket to Loctal Socket.