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(2) Date Matched Pair 5Y3GT RCA vacuum Tubes STRONG! (TESTED W/ TV-7D/U)
(2) Date Matched Pair 5Y3GT RCA vacuum Tubes STRONG! (TESTED W/ TV-7D/U)

$39.99

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MATCHED PAIR ZENITH 5Y3G (5Y3GT) Coke Bottle RECTIFIER Vacuum Tubes Tested E8093
MATCHED PAIR ZENITH 5Y3G (5Y3GT) Coke Bottle RECTIFIER Vacuum Tubes Tested E8093

$59.95

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Sylvania 6SL7GT 5Y3 GT Vacuum Tubes
Sylvania 6SL7GT 5Y3 GT Vacuum Tubes

$19.95

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5Y3 5Y3GT HiFi Ham Radio Amplifier Vintage Vacuum Tubes Power Tested
5Y3 5Y3GT HiFi Ham Radio Amplifier Vintage Vacuum Tubes Power Tested

$5.00

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5Y3 5Y3G HiFi Ham Radio Amplifier Vintage Vacuum Tubes Power Tested
5Y3 5Y3G HiFi Ham Radio Amplifier Vintage Vacuum Tubes Power Tested

$8.00

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Pair 5Y3GT RCA Vacuum Tubes, B&K 747B Tested - will combine shipping
Pair 5Y3GT RCA Vacuum Tubes, B&K 747B Tested - will combine shipping

$19.95

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PAIR Sylvania JAN CHS 5Y3WGT 5Y3 Vacuum Tubes Brown Base
PAIR Sylvania JAN CHS 5Y3WGT 5Y3 Vacuum Tubes Brown Base

$29.99

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Vintage SYLVANIA 5Y3GT Vacuum Electron Tubes Made in United States NOB
Vintage SYLVANIA 5Y3GT Vacuum Electron Tubes Made in United States NOB

$16.00

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(4) RCA 5Y3GT Full-Wave Rectifier Tubes Clean! Test GOOD! Blk Plates!
(4) RCA 5Y3GT Full-Wave Rectifier Tubes Clean! Test GOOD! Blk Plates!

$29.99

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Tung-Sol 5Y3GT Rectifier Tubes NOS? Untested
Tung-Sol 5Y3GT Rectifier Tubes NOS? Untested

$39.95

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1945 RCA 5Y3GT/G Rectifier Tube - Hickok 539B tests @ 72/70, Min: 54/54
1945 RCA 5Y3GT/G Rectifier Tube - Hickok 539B tests @ 72/70, Min: 54/54

$21.00

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1945 RCA 5Y3GT/G Rectifier Tube - Hickok 539B tests @ 74/82, Min: 54/54
1945 RCA 5Y3GT/G Rectifier Tube - Hickok 539B tests @ 74/82, Min: 54/54

$24.00

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NOS Ge 5Y3 5Y3gt RECTIFIER Tube Black Plates
NOS Ge 5Y3 5Y3gt RECTIFIER Tube Black Plates

$30.00

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(5) 5Y3GT RCA Black Plate HiFi Guitar Fender Amp Vacuum Tubes (TESTED W/ TV-7D/U
(5) 5Y3GT RCA Black Plate HiFi Guitar Fender Amp Vacuum Tubes (TESTED W/ TV-7D/U

$59.99

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Set Fender CHAMP Vacuum Tubes Black Plate 6V6 12AX7 5Y3 NOS Guitar
Set Fender CHAMP Vacuum Tubes Black Plate 6V6 12AX7 5Y3 NOS Guitar

$69.99

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NOS RAYTHEON 5Y3GT 5y3 BLACK PLATE RECTIFIER
NOS RAYTHEON 5Y3GT 5y3 BLACK PLATE RECTIFIER

$34.96

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1966 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 97/101, Min: 54/54
1966 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 97/101, Min: 54/54

$25.00

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Type 5Y3G RCA amplifier radio vintage vacuum 2 tubes valves ST shape 5Y3GT
Type 5Y3G RCA amplifier radio vintage vacuum 2 tubes valves ST shape 5Y3GT

$41.49

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One 1960 CBS 5Y3GT Rectifier tube - Hickok 539B tests @ 93/97, Min: 54/54
One 1960 CBS 5Y3GT Rectifier tube - Hickok 539B tests @ 93/97, Min: 54/54

$24.00

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GE USN 5Y3WGTB Rectifier Tube Black Plate [] Getter Tested Good
GE USN 5Y3WGTB Rectifier Tube Black Plate [] Getter Tested Good

$9.95

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Hytron Brown Base 5Y3 & Sylvania 5Y3 Vacuum Tubes Amplitrex Tested & Guaranteed
Hytron Brown Base 5Y3 & Sylvania 5Y3 Vacuum Tubes Amplitrex Tested & Guaranteed

$25.00

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Brand New JJ Electronic 5Y3 Rectifier Vacuum Tube 5Y3GT 5Y3S
Brand New JJ Electronic 5Y3 Rectifier Vacuum Tube 5Y3GT 5Y3S

$34.71

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General Electric JAN-CG 5Y3WGTB Vacuum Tube. Buy any quantity from 1 to 6
General Electric JAN-CG 5Y3WGTB Vacuum Tube. Buy any quantity from 1 to 6

$15.00

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1951 Sylvania 5Y3GT Black P. Rectifier Tube-Hickok 539B tests@ 85/92, Min: 54/54
1951 Sylvania 5Y3GT Black P. Rectifier Tube-Hickok 539B tests@ 85/92, Min: 54/54

$18.75

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1960 CBS 5Y3GT Test NOS 100/100% Split Black Plates 3-MIca Serious Tubes D413
1960 CBS 5Y3GT Test NOS 100/100% Split Black Plates 3-MIca Serious Tubes D413

$12.00

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Pair of RCA 5Y3GT NOS NIB 1961 Vacuum Tubes
Pair of RCA 5Y3GT NOS NIB 1961 Vacuum Tubes

$70.00

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No 5Y3G Sylvania radio audio electron vacuum tubes 2 valve tested ST shape 5Y3GT
No 5Y3G Sylvania radio audio electron vacuum tubes 2 valve tested ST shape 5Y3GT

$41.49

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1955 Sylvania Brown Base JAN-CHS-5Y3WGT (ruggedized 5Y3GT) Rectifier Tube
1955 Sylvania Brown Base JAN-CHS-5Y3WGT (ruggedized 5Y3GT) Rectifier Tube

$23.00

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Lot of 2 Sovtek NOS Vintage Electron Tube Russia 5Y3GT 16 08
Lot of 2 Sovtek NOS Vintage Electron Tube Russia 5Y3GT 16 08

$57.00

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NOS Hytron 5AZ4 (LOKTAL 5y3) Black Plate Rectifier Tube
NOS Hytron 5AZ4 (LOKTAL 5y3) Black Plate Rectifier Tube

$23.00

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SYLVANIA 5Y3GT Rectifier Vacuum Tube Black Plate Bottom D
SYLVANIA 5Y3GT Rectifier Vacuum Tube Black Plate Bottom D

$27.60

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Jan CHY CBS Hytron 5Y3 WGTA Black plate rectifier tube (TESTED W/ TV-7D/U)
Jan CHY CBS Hytron 5Y3 WGTA Black plate rectifier tube (TESTED W/ TV-7D/U)

$34.99

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Radio Tubes 5Y3GT 5Y3 RCA AL CG Test 116/118 115/118 Matched PAIR
Radio Tubes 5Y3GT 5Y3 RCA AL CG Test 116/118 115/118 Matched PAIR

$35.00

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GE USN 5Y3WGTB Rectifier Tube Black Plate Tested Good
GE USN 5Y3WGTB Rectifier Tube Black Plate Tested Good

$7.95

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2 x 5Y3gt RCA Tubes*Black Plates*Very Strong Testing* #3
2 x 5Y3gt RCA Tubes*Black Plates*Very Strong Testing* #3

$34.99

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2 x 5Y3g Sylvania Tubes *Black Plates-D*Very Strong Matched Pair*
2 x 5Y3g Sylvania Tubes *Black Plates-D*Very Strong Matched Pair*

$58.99

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Sylvania Gold Label JAN-CHS-5Y3WGTA (5Y3GT) Tube-Hickok 539B tests@ 82/86(54/54)
Sylvania Gold Label JAN-CHS-5Y3WGTA (5Y3GT) Tube-Hickok 539B tests@ 82/86(54/54)

$29.00

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1955 Sylvania Brown Base JAN-CHS-5Y3WGT (ruggedized 5Y3GT) Rectifier Tube
1955 Sylvania Brown Base JAN-CHS-5Y3WGT (ruggedized 5Y3GT) Rectifier Tube

$23.50

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GREAT PAIR RCA 5Y3GT Rectifier Vintage Radio Audio VACUUM TUBES Tested C.8081
GREAT PAIR RCA 5Y3GT Rectifier Vintage Radio Audio VACUUM TUBES Tested C.8081

$39.95

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1 - NOS NIB RCA VICTOR 5Z3 TUBE
1 - NOS NIB RCA VICTOR 5Z3 TUBE

$39.50

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1951 RCA 5Y3GT NOS NIB 100/100% Black "T" Plates Bottom D Get Serious Tubes D408
1951 RCA 5Y3GT NOS NIB 100/100% Black "T" Plates Bottom D Get Serious Tubes D408

$30.00

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1 Strong USA Made 5Y3GT Tube - Assorted USA Brands - AMPS
1 Strong USA Made 5Y3GT Tube - Assorted USA Brands - AMPS

$14.99

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1966 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 97/99, Min: 54/54
1966 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 97/99, Min: 54/54

$25.00

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1964 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 96/95, Min: 54/54
1964 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 96/95, Min: 54/54

$25.00

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NOS 5Y3 5Y3gt RECTIFIER Tube GE Gray Plates New Old Stock With Box (one)
NOS 5Y3 5Y3gt RECTIFIER Tube GE Gray Plates New Old Stock With Box (one)

$27.60

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GREAT PAIR RCA 5Y3GT Rectifier Vintage Radio Audio VACUUM TUBES Tested C.8082
GREAT PAIR RCA 5Y3GT Rectifier Vintage Radio Audio VACUUM TUBES Tested C.8082

$39.95

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Sylvania Gold Label 5Y3-WGTA (5Y3GT) Tube - Hickok 539B tests @ 96/99, Min:54/54
Sylvania Gold Label 5Y3-WGTA (5Y3GT) Tube - Hickok 539B tests @ 96/99, Min:54/54

$32.00

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Lot 15 Mix Brands #6sk7 #6sb7y #6SG7 #5Y3 #6x5GT Radio Vacuum Tubes RCA sylvania
Lot 15 Mix Brands #6sk7 #6sb7y #6SG7 #5Y3 #6x5GT Radio Vacuum Tubes RCA sylvania

$25.00

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(1) Tested GE 5Y3GT Tube Date Code 0-48 General Electric 5Y3 GT Rectifier Tube
(1) Tested GE 5Y3GT Tube Date Code 0-48 General Electric 5Y3 GT Rectifier Tube

$15.00

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1961 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 98/106, Min: 54/54
1961 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 98/106, Min: 54/54

$25.00

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Good Bendix 6106 Super 5Y3GT Vacuum Tube
Good Bendix 6106 Super 5Y3GT Vacuum Tube

$49.99

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GE USN 5Y3 WGTB 6087 VACUUM TUBE Black Plates NOS HICKOK TESTED 🪽
GE USN 5Y3 WGTB 6087 VACUUM TUBE Black Plates NOS HICKOK TESTED 🪽

$29.99

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Radio Tubes 5Y3GT 5Y3 GE Grey Plate NOS
Radio Tubes 5Y3GT 5Y3 GE Grey Plate NOS

$25.00

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(2) Sylvania 5Y3GT BLACK PLATES Tubes STRONG! (TESTED W/ TV-7D/U)
(2) Sylvania 5Y3GT BLACK PLATES Tubes STRONG! (TESTED W/ TV-7D/U)

$35.00

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1952 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 86/87, Min: 54/54
1952 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 86/87, Min: 54/54

$25.00

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2 GE 6087 Tubes (USA) Premium 5Y3GT-Raytheon branded
2 GE 6087 Tubes (USA) Premium 5Y3GT-Raytheon branded

$60.00

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1962 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 98/104, Min: 54/54
1962 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 98/104, Min: 54/54

$25.00

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Lot of 2 Magnavox 5Y3GT Tubes Tested
Lot of 2 Magnavox 5Y3GT Tubes Tested

$35.00

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Type 5Y3G Silvertone amplifier audio radio vacuum tubes valve ST shape 5Y3GT 5Y3
Type 5Y3G Silvertone amplifier audio radio vacuum tubes valve ST shape 5Y3GT 5Y3

$30.99

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Lot Of 2 General Electric 5Y3GT Electron Tubes
Lot Of 2 General Electric 5Y3GT Electron Tubes

$19.95

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1947 RCA made Admiral 5Y3GT Rectifier Tube - Hickok 539B tests@ 94/96, Min:54/54
1947 RCA made Admiral 5Y3GT Rectifier Tube - Hickok 539B tests@ 94/96, Min:54/54

$26.00

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1952 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 86/93, Min: 54/54
1952 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 86/93, Min: 54/54

$25.00

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RCA 5Y3 Radiotron Electron Vacuum Tube
RCA 5Y3 Radiotron Electron Vacuum Tube

$9.99

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NOS?GE 5Y3WGTB 6087 w. Mullard type delayed turn on to prevent cathode stripping
NOS?GE 5Y3WGTB 6087 w. Mullard type delayed turn on to prevent cathode stripping

$17.09

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Fender Champ NOS Set of Sylvania 12AX7A/ECC83/7025, 6V6GT & 5Y3GT Tubes Tested
Fender Champ NOS Set of Sylvania 12AX7A/ECC83/7025, 6V6GT & 5Y3GT Tubes Tested

$59.95

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Matched Pair of RCA 5Y3GT Tested Strong VACUUM TUBE Square Getter Black Plate
Matched Pair of RCA 5Y3GT Tested Strong VACUUM TUBE Square Getter Black Plate

$26.45

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2 RCA 5Y3GT Tubes (USA)-Test good
2 RCA 5Y3GT Tubes (USA)-Test good

$30.00

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2 NOS NIB Matched HITACHI 5Y3GT Rectifier Tubes Japan
2 NOS NIB Matched HITACHI 5Y3GT Rectifier Tubes Japan

$59.00

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Matched Pair GE 5Y3GT Vacuum Tubes Tested NOS On Calibrated TV 7
Matched Pair GE 5Y3GT Vacuum Tubes Tested NOS On Calibrated TV 7

$24.95

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1947 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 81/86, Min: 54/54
1947 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 81/86, Min: 54/54

$25.00

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NOS NIB Raytheon 5Y3GT Matching Pair Rectifier Tubes RCA
NOS NIB Raytheon 5Y3GT Matching Pair Rectifier Tubes RCA

$50.00

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NOS 5Y3GT (5Y3) Vacuum Tube - RCA - USA - 1972 (BLACK PLATES, TESTED!!!)
NOS 5Y3GT (5Y3) Vacuum Tube - RCA - USA - 1972 (BLACK PLATES, TESTED!!!)

$24.90

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NOS 5Y3GT (5Y3) Vacuum Tube - SYLVANIA - USA - 1950's (BLACK PLATES, TESTED!!!)
NOS 5Y3GT (5Y3) Vacuum Tube - SYLVANIA - USA - 1950's (BLACK PLATES, TESTED!!!)

$24.90

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RCA NOS/NIB 5Y3GT vacuum tube tested and guaranteed 1967 production
RCA NOS/NIB 5Y3GT vacuum tube tested and guaranteed 1967 production

$32.95

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1951 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 82/80, Min: 54/54
1951 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 82/80, Min: 54/54

$25.00

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4 RCA 5Y3GT Tubes (USA)-Old-Logo Test good-quad #4
4 RCA 5Y3GT Tubes (USA)-Old-Logo Test good-quad #4

$60.00

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1 x Sylvania 5Y3GT Black Plate Tube. A Rectifier/Power Supply, Amplitrex Tested
1 x Sylvania 5Y3GT Black Plate Tube. A Rectifier/Power Supply, Amplitrex Tested

$8.00

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Raytheon 5Y3GT vacuum tubes tested & guaranteed
Raytheon 5Y3GT vacuum tubes tested & guaranteed

$29.95

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1963 RCA/Measurement 5Y3GT Rectifier tube-Hickok 539B tests@ 102/109, Min: 54/54
1963 RCA/Measurement 5Y3GT Rectifier tube-Hickok 539B tests@ 102/109, Min: 54/54

$25.00

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2 Sylvania 5Y3G Tubes-USA--TEST GOOD
2 Sylvania 5Y3G Tubes-USA--TEST GOOD

$35.00

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General Electric JAN 5Y3WGTB vacuum tube tested and guaranteed
General Electric JAN 5Y3WGTB vacuum tube tested and guaranteed

$32.95

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1950 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 87/88, Min: 54/54
1950 RCA 5Y3GT Rectifier Tube - Hickok 539B tests @ 87/88, Min: 54/54

$25.00

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Hammond 5Y3GT Rectifier Vacuum Tube Black Plate 5Y3
Hammond 5Y3GT Rectifier Vacuum Tube Black Plate 5Y3

$14.00

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new Matched Pairs of Russian 6Pi3C / 6N3C / 6L6GB / 6L6 tubes + GE 5Y3GT
new Matched Pairs of Russian 6Pi3C / 6N3C / 6L6GB / 6L6 tubes + GE 5Y3GT

$24.29

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Custom Crafted Solid State Rectifiers 83 and 5Y3 for Hickok Vacuum Tube Testers
Custom Crafted Solid State Rectifiers 83 and 5Y3 for Hickok Vacuum Tube Testers

$44.00

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5Y3GT TUBES LOT OF 16 UNINSTALLED COND, free shipping
5Y3GT TUBES LOT OF 16 UNINSTALLED COND, free shipping

$48.00

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1956 CBS-Hytron Brown Base JAN-CHY-5Y3WGTA (ruggedized 5Y3GT) Rectifier Tube
1956 CBS-Hytron Brown Base JAN-CHY-5Y3WGTA (ruggedized 5Y3GT) Rectifier Tube

$22.00

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JJ 5Y3S Rectifier Vacuum Tube
JJ 5Y3S Rectifier Vacuum Tube

$22.95

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1963 Sylvania Brown Base Gold Label 5Y3WGTA (ruggedized 5Y3GT) Rectifier Tube
1963 Sylvania Brown Base Gold Label 5Y3WGTA (ruggedized 5Y3GT) Rectifier Tube

$25.00

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Akrad 5Y3G NOS Radio Tube - Untested
Akrad 5Y3G NOS Radio Tube - Untested

$11.99

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1960s GE 5Y3GT Gray Plates Rectifier Tube Tested Vacuum Electron Audio Radio Amp
1960s GE 5Y3GT Gray Plates Rectifier Tube Tested Vacuum Electron Audio Radio Amp

$10.33

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1958 GE 5Y3GT Black Plates Rectifier Tube - Hickok 539B tests @ 94/98, Min:54/54
1958 GE 5Y3GT Black Plates Rectifier Tube - Hickok 539B tests @ 94/98, Min:54/54

$21.00

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2 NIB Realistic 5Y3GT Tubes (Japan_
2 NIB Realistic 5Y3GT Tubes (Japan_

$35.00

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GE USN 5Y3 WGTB BROWN BASE HALO TOPPED MILTARY SPEC SPLIT T PLATES NOS NIB MINT
GE USN 5Y3 WGTB BROWN BASE HALO TOPPED MILTARY SPEC SPLIT T PLATES NOS NIB MINT

$34.75

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2 NIB National Union 5Y3GT Tubes (USA) SAME CODE-1952
2 NIB National Union 5Y3GT Tubes (USA) SAME CODE-1952

$50.00

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Silicon Rectifier Tube Replacement 5AU4 5AW4 5AZ4 5T4 5U4 5U4GB 5Y4 5W4 5Y3 5Z4
Silicon Rectifier Tube Replacement 5AU4 5AW4 5AZ4 5T4 5U4 5U4GB 5Y4 5W4 5Y3 5Z4

$18.95

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RCA 5Y3GT Vacuum Tube Not Tested
RCA 5Y3GT Vacuum Tube Not Tested

$10.00

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2 Sylvania 5Y3WGTA Rectifier Tubes Black Plates Brown Base
2 Sylvania 5Y3WGTA Rectifier Tubes Black Plates Brown Base

$14.98

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Sylvania JAN-CHS-5Y3GT VT-197a Tube STRONG! (TESTED W/ TV-7D/U)
Sylvania JAN-CHS-5Y3GT VT-197a Tube STRONG! (TESTED W/ TV-7D/U)

$24.99

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NOS CBS HYTRON JAN CHY 5Y3WGTA 5y3 RECTIFIER brown Base Rectifier Tube
NOS CBS HYTRON JAN CHY 5Y3WGTA 5y3 RECTIFIER brown Base Rectifier Tube

$44.16

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