Best 5Y3G and 5Y3GT listed at:

5Y3G / 5Y3GT / 6106 / 5Y4G Full-Wave Rectifier
(click on links below to check stock) 5Y3G 5Y3GT 6106=5Y3WGT Bendix $40 - $65 each 5Y4G
5Y3G US Brands (5Y3GT=Octal version of Type 80)(5Y3GT=5V @ 2.3A Filament, PIV=1400V, Imax=125ma) Also see 6087 - Fender Champ 5F1 - Fender 5E3 - Fender Vibro Champ 1966 - Supro 1624 (Led Zeppelin I) - Decware CSP2 Preamp - Melody 300B mono amps - James Burgess amp using 45, 46 or EL90/6AQ5 5Y3G NOS or LIKE NEW: -------------------- sold 1 tube $40) 5Y3G Zenith engraved base like new around 1940 (54/40 and 61/40) in WB 1 tube $40) 5Y3G National Union used/like new around 1950 (52/40 and 63/40) in WB 1 platinum tube $45) 5Y3G Tungsol like new 1956 a few scratches on base (52/40 and 55/40) in WB 1 tube $40) 5Y3G Tungsol used/like new 1949 (50/40 and 58/40) in WB 5Y3G USED: ---------
5Y3G Mazda / Visseaux France 1940's - Aikido Linestage - Wright 1 tube $50) 5Y3GB Mazda France NOS 1940's, smeared/faded printing, 1 filament centered in middle heats 2 plates
5Y3GT / 5Y3WGTA US Brands (5Y3GT=Octal version of Type 80)(5Y3GT=5V @ 2.3A Filament, PIV=1400V, Imax=125ma) Also see 6087 - Fender Tremolux 5E9-A 1954 (Tungsol and RCA) - Fender Champ 5F1 - Fender 5E3 - Fender Vibro Champ 1966 - Supro 1624 (Led Zeppelin I) - Decware ZP3 phono - Decware CSP2 Preamp - Melody 300B mono amps - Dared SL-2000a - Victoria - Fender EC Vibro CHamp 2012 - Heathkit AR-2 1954 5Y3GT RCA, Sylvania, GE, 5Y3WGTA Sylvania brown base 1972 5Y3WGTA CBS / Hytron: -------------------- sold out 5Y3GT GE: -------- 2) 5Y3GT GE made for Devry used/good 1960 $7 ea 1) 5Y3GT GE used/good 1954 $7 1) 5Y3GT GE used/good 1965 $6 1) 5Y3GT GE used/like new 1960's $9 1) 5Y3GT GE NOS no printing, scratch on glass in white box $7 5Y3GT JAPAN: ----------- listed below 2) 5Y3GT GE made by TOSHIBA JAPAN NOS 1970's $8 ea (best value) 5Y3GT Raytheon: -------------- sold 1 tube $25) 5Y3GT Philips UK NOS D getter 1960's 5Y3GT RCA USA: (Fargen Bordeaux guitar amp) ------------- 1940's - 1950's: (recommended first) with "D" getter halos ---------------

1960's-1970's: ------------- 5 tubes $22 ea) 5Y3GT RCA 1960's redated/rebranded/reboxed in 1972 by Motorola NOS in Motorola boxes (recommended) sold listed below 1 tube $18) 5Y3GT RCA 1960's like new MB date code 5Y3GT RCA 1960's NOS red printing $22 ea: (recommended) 1) CR date code 1) BO date code 0) BQ date code 5Y3GT RCA 1970's NOS red printing $20 ea: 1) DA date code 1) DC date code 1) DN date code 1) DR date code 1) ER date code 1) FP date code 5Y3GT RCA: 1) 1974 $20 1) 1970's NOS smeared off printing on base $12 (good value) 1) 1970's NOS slightly tilted plates ER date code $10 (good value) 1) 1960's used/tests like new D getter halo $10 1) 1970's used/good broken center guide pin $4 5Y3GT RCA Brazil: ---------------- 1) 5Y3GT RCA Brazil NOS 1975 $10 1) 5Y3GT RCA Brazil NOS 1973 tilted glass $5 5Y3GT RUSSIAN: ------------- listed below - 2 tall bottle (3.25" H) in stock 2 tall bottle) 5Y3GT Russian made NOS branded ULTRON, in original boxes $6 ea (best value)

5Y3GT Sylvania / Philips by Sylvania: (Fender Vibro Champ 1978, Gibson GA-20 1959, Philco 47-1230) ------------------------------------ 1) 5Y3GT Sylvania NOS rebranded RAULAND, Chicago, IL 1956 red printing $20 (recommended) 2) 5Y3GT Sylvania NOS 1970's $15 2) 5Y3GT Sylvania NOS 1970's rebranded RCA in RCA boxes $15 1) 5Y3GT Sylvania NOS large "D" getter halo 1956 - yellow printing - small 1/8" scratch/bubble inside glass $18 (recommended) 1) 5Y3GT Sylvania used/like new large "D" getter halo 1950's - yellow printing $12 1) 5Y3GT Sylvania used/like new 1960's - red printing $10 1) 5Y3GT Sylvania used/good 1970's - yellow printing $7 listed below 5) 5Y3GT Sylvania NOS rebranded RCA 1970's $15 (printing style varies on each tube) 5Y3WGTA Sylvania / Philips by Sylvania: (ruggedized) --------------------------------------- 1 tube $13) 5Y3WGTA Sylvania JAN black base NOS 1981 original box (good value) 1 tube $13) 5Y3WGTA Sylvania JAN black base NOS 1974 in 1979 box (good value) 5Y3GT Tungsol / Westinghouse: ---------------------------- 1 tube $29) 5Y3GT Tungsol 1962 tests like new - reboxed - a few scratches on base 0) 5Y3GT Westinghouse USA 5Y3GT USED/GOOD: --------------- 1 tube $5) 5Y3GT Zenith by Raytheon used/good small crack in base 1960


6106=5Y3WGT Bendix (6106=indirectly heated 5Y3GT, filament current reduced to 1.7A, uprated to 1550 Volts) (the 6106 CANNOT sub for a 5Y3GT in many power supplies due to it's VERY slow filament/cathode warmup time of 30-45 seconds, contact your equipment manufacturer before subbing a 6106 for a 5Y3GT) - Lampizator Generation 4 / Level 4 DAC power supply (2013) - Supratek Chardonnay - Supratek Syrah - Scott - guitar amps, sub for 5Y3GT 20) 6106 Bendix NOS 1950's rebranded "5Y3WGTA Heintz and Kaufman" in H & K boxes 1970's $40 ea or (2 for $75) 1 tube $65) JAN-CEA-6106 Bendix NOS 1953-1955 in white box, slightly tilted glass, in white box (62/40 and 63/40) (on left) 1 tube $45) JAN-CEA-6106 Bendix used/test like new - faded printing and some scratches on bases 1953-1955 in white box (50/40 and 52/40) (on right)
5Y4G / 5Y4GA / 5Y4GT Full-Wave Rectifier (5Y4G/GT=5Y3GT with pinout scrambled) - Zenith 5S-250 1938 - Zenith 10S669 1942 - Philco 38-4 radio 1938 - Philco 37-650 1937 - Philco 38-62 1938 0) 5Y4G 0) 5Y4GA 0) 5Y4GT