You May Like
1- RCA 5U4GB Vacuum Tube Tested Black Plates
$6.99
View Details
5U4GB GA VINTAGE TUBE - RCA, RAYTHEON, CBS, SYLVANIA, & ETC. - TESTED
$3.95
View Details
5U4 Vacuum Tube RCA 5U4GB Audio HiFi Preamp Amp Mixers Ham Amateur TRX Radios.
$8.49
View Details
5U4 Vacuum Tube, Tested, Boxed, & Inexpensive-My Overstock is Your Great Deal!!
$3.50
View Details
1960 RCA 5U4GB Full-Wave Rectifier Tube - Hickok 539B tests @ 94/99, Min:54/54
$22.00
View Details
5u4gb RCA Rectifier Tube Black Plate TESTED NOS
$21.24
View Details
NOS 5U4GB RCA TALL BOTTLE OLD BLACK PLATES D Getters Pair (2 Rectifiers)
$67.50
View Details
5U4GB CV575 RCA Black Base Made in U.S.A Amplitrex Tested #3768001 3768002
$120.00
View Details
NOS 5U4 Matched Pair 5U4GB black plates Audio Rectifier Tubes White Label
$67.50
View Details
1960s RCA 5U4GB Full-Wave Rectifier Tube- Hickok 539B tests @ 110/117, Min:54/54
$21.50
View Details
RCA 5U4GB full-wave rectifier radio tube, 5U4GB 66-09 No Box Not Tested
$10.00
View Details
1964 RCA/Hp 5U4GB Full-Wave Rectifier Tube- Hickok 539B tests@ 92/106, Min:54/54
$17.00
View Details
1966 RCA 5U4GB Full-Wave Rectifier Tube - Hickok 539B tests @ 101/109, Min:54/54
$22.00
View Details
NOS 5U4GB Full Wave Rectifier RCA Clean! Test Great! LM Code
$19.99
View Details
(1) Tested RCA 5U4GB Tube Date Code NK RCA 5U4 GB Full Wave Rectifier Tube
$25.00
View Details
1958 RCA 5U4GB 'Tall-Glass' Rectifier Tube-Hickok 539B tests@ 108/117, Min:54/54
$24.00
View Details
±1960 RCA 5U4GB Full-Wave Rectifier Tube- Hickok 539B tests @ 123/122, Min:54/54
$24.00
View Details
1965 RCA 5U4GB Full-Wave Rectifier Tube - Hickok 539B tests @ 108/117, Min:54/54
$22.00
View Details
RCA 5U4GB Vacuum Tube Smooth Black Plate Round Getter TV-7 Tested
$6.50
View Details
NOS Matched Pair 5U4GB RCA black plates Full Wave Rectifiers
$67.50
View Details
RCA 5U4 GB Vacuum Radio Tube Tested Strong Vintage USA N7
$26.39
View Details
Lot of*12 RCA/Chief/ITT/Zenith 5U4GB 5pin Amplifier Vacuum Tubes
$130.00
View Details
1 NOS 5U4 5U4GB black plates Audio Rectifier Tubes rca Red Label
$67.50
View Details
1968 RCA 5U4GB Full-Wave Rectifier Tube - Hickok 539B tests @ 103/109, Min:54/54
$22.00
View Details
1 x NOS NIB 5U4GB RCA Black Plate Tube - TV-7 Tested - 2 Tubes Available
$25.00
View Details
Lot of TWO UNTESTED RCA Original 5U4GB Tubes
$30.00
View Details
NOS RCA 5U4GB HICKOCK TESTED STRONG AND BALANCED
$20.00
View Details
RCA 5U4GB Tall Glass Single Tube 1950's Rare Top D Getter
$25.00
View Details
ONE RCA 5U4GB TUBE SIDE [] GETTER BLK PLT DC MT 50/52 TV-7A/U
$15.00
View Details
1959 RCA/Hp 5U4GB Full-Wave Rectifier Tube-Hickok 539B tests@ 110/117, Min:54/54
$22.00
View Details
ONE RCA 5U4GB TUBE TOP O GETTER BLK PLT DC 312 213 50/54 TV-7A/U
$15.00
View Details
(1) Tested RCA 5U4GB Tube Date Code MS RCA 5U4 GB Full Wave Rectifier Tube
$25.00
View Details
RCA 5U4GB VACUUM TUBE TESTED BLACK PLATES AMP RADIO Tested Good T-33
$19.99
View Details
1 5U4GB RCA Ham HiFi TV Radio Amplifier Vacuum Tube Code DI NOS Balanced SALE!
$13.49
View Details
Vacuum Tube RCA Black Plate 5U4GB (5AS4A) balanced Rectifier 98.100/56
$13.29
View Details
1966 RCA 5U4GB Full-Wave Rectifier Tube - Hickok 539B tests @ 98/105, Min:54/54
$22.00
View Details
RCA NOS/NIB CRC-5U4G/VT-244 ST Shape Rectifier tube - 1946 - Test NOS
$129.99
View Details
±1970 RCA 5U4GB Full-Wave Rectifier Tube- Hickok 539B tests @ 111/127, Min:54/54
$20.00
View Details
±1960 RCA/H 5U4GB Full-Wave Rectifier Tube-Hickok 539B tests@ 108/117, Min:54/54
$21.50
View Details
NOS Radio/TV/Amplifier/Audio/HAM/phono/CB vacuum tubes RCA, ZENITH, RAYTHEON
$2.00
View Details
RCA 5U4GB Test NOS 100/100% Black Plates Top Hanging D Getter Serious Tubes D393
$12.00
View Details
3 Type 5U4-GB Vacuum Tubes 1 each RCA, Delco & Baldwin Tested Strong
$10.00
View Details
1 x 5U4gb RCA Tube*Tested Strong* NOS*NIB*#8
$25.00
View Details
Lot of 12 #Sylvania RCA Philco Tung-Sol 5U4-GB Tube Radio Vacuum Tubes ~ T205E
$49.95
View Details
NOS NIB 1965 RCA 5U4GB VACUUM TUBE, TESTED!, FREE USA SHIPPING!!
$25.99
View Details
RCA 5U4GB [] Getter Black Plates POWER RECTIFIER VACUUM TUBE Tested USA R.2438-D
$18.66
View Details
(1) Tested RCA 5U4GB Tube with Box Date Code NC RCA 5U4 GB Rectifier Tube
$30.00
View Details
1 x 5U4gb RCA Tube*Tested Strong* NOS*NIB*#10
$25.00
View Details
Radio Tubes 5U4GB 5U4 RCA USA Test 11 / 122 and 114 / 120 Pair
$30.00
View Details
5U4GB RCA Audio Receiver Rectifier Vacuum Tube Tested 100%
$9.99
View Details
Vintage RCA 5U4 GB Black Plate Champ Amp Radio Rectifier Tube
$6.95
View Details
RCA 5U4GB Electron Tube Made in USA Vintage tested strong
$15.00
View Details
2 x 5u4gb RCA Rectifier Tubes *Black Plates*TESTED*NOS*NIB*#10
$44.99
View Details
Vintage US-Made 5U4GB Rectifier Tube 1950s 1960s RCA GE Sylvania Tests Great!
$10.00
View Details
5U4GB RCA PAIR TALL BLACK PLATE [] GETTER TESTED 105/111 & 110/114 5U4 GB (L3152
$19.99
View Details
33 Vintage Variety 5U4GB Electronic Tube Tests Ok RCA/Philco/Sylvania/
$22.00
View Details
1 x RCA 5U4GB rectifier vacuum tube, Black Plate, Tested Good !
$15.35
View Details
1973 RCA 5U4GB Rectifier Tube - Hickok 539B tests @ 114/120, Min:54/54
$31.50
View Details
1 VINTAGE RCA 5U4GB USED VACUUM TUBE TESTED AUDIO HAM RADIO AMPLIFIER
$14.99
View Details
1970s RCA 5U4GB Rectifier Tube - Hickok 539B tests @ 118/124, Min:54/54
$31.50
View Details
2 x 5u4gb RCA Rectifier Tubes *Black Plates*TESTED*NOS*NIB*#15
$44.99
View Details
5U4GB RCA Electronic Vacuum Tube - Made in USA
$11.50
View Details
RCA 5U4GB Electronic Vacuum Tube Tested 60-22 5u4
$7.85
View Details
RCA 5U4GB Rectifier Tube. Tall Glass Version. Black Plates, Tested. Used. Clean.
$25.00
View Details
Motorola by RCA 5U4GB Rectifier Tube / 60-43 / KT
$14.95
View Details
NEW NOS RCA 5U4GB Vacuum Tubes Amplitrex Tested 100%+
$19.99
View Details
RCA Black Plate 5U4GB Vacuum Tube Amplitrex Tested & Guaranteed
$20.00
View Details
RCA JAN 5U4GB Rectifier Tube Black Plates Hanging Halo Getter
$12.95
View Details
RCA 5U4GB Electron Vacuum Tubes MADE IN USA UNTESTED
$17.99
View Details
1 - RCA 5U4GB Tube w/ D Getter - Tested Strong
$14.99
View Details
5U4GB RCA 1962 2 radio audio amplifier rectifier vacuum tubes valve tested 5U4GA
$29.99
View Details
RCA / CONN 5U4GB Smooth Black Plate Top D Getter Balanced Rectifier Tube
$19.99
View Details
1973 RCA 5U4GB Rectifier Tube - Hickok 539B tests @ 117/123, Min:54/54
$31.50
View Details
NOS / NIB RCA JAN 5U4GB Black Plate Vacuum Tube, 1973 Date
$34.99
View Details
One 5U4GB Tube, RCA, Black Plate, NOS & Even Ratings
$9.00
View Details
RCA 5U4GB Vacuum Tubes (2) NOS? Amplitrex Tested and Guaranteed
$30.00
View Details
- READ DESCRIPTION - Matched Pair RCA 5U4GB Vacuum Tubes Black Plates USA
$24.99
View Details
RCA 5U4GB Vintage Rectifier Vacuum Tube - TESTED GOOD
$20.71
View Details
RCA 5U4G ST Shape Rectifier tube - 1950s- Test NOS
$49.99
View Details
1964 RCA 5U4GB Rectifier Tube - Hickok 539B tests @ 116/123, Min:54/54
$32.50
View Details
5U4GB RCA Vacuum Tube, Pre-Owned, Tested
$17.00
View Details
2 NOS NIB Matched RCA 5U4GB Rectifier Tubes USA 1971
$71.10
View Details
Brand New In Box Electro-Harmonix 5U4GB 5U4 Vacuum Tube
$33.32
View Details
NOS Quad (4) Tall Bottle Black Plates Rectifiers 5U4GB RCA White Script
$135.00
View Details