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5751 Rca


1 NOS RCA 5751 Military Black Plate Triple Mica Audio Tube USA 1958

$82.00


RCA Command 5751 Strong Balanced

$25.00


2 NOS NIB Matched RCA 5751 WA Military Communications Tubes USA 1967

$149.99


1 Pair RCA USA 5751 Tubes. Black Plates Halo Getter Support Clips [100+] [B1]

$79.95


2 RCA 5751 JRC 5751W1 TUBES N.I.B. #J15

$79.95


(15) RCA Sylvania Tung-Sol 12AX7 12AX7A 5751 Vintage Audio Tube Lot

$46.10


1 excellent rca 3 mica black plate 5751 / 12ax7 tube # 319

$21.99


2 5751 RCA Command Black Plate HiFi Guitar Amp Vintage Vacuum Tubes 6230 NOS

$150.00


NOS NIB Matched Pair RCA Command 5751 / 12AX7 Black Plate perfect

$145.00


1 NOS RCA JRC 5751WA Military Black Plate Triple Mica Audio Tube USA 1957

$79.00


Strong & Balanced Vintage 1959 RCA 5751 12AX7 ECC83 Black plate 3 MICA TUBE

$59.99


* RCA BLACK PLATE TRUE 5751 GUITAR AMPLIFIER TUBE 12AX7 ECC83 SQUARE GETTER

$32.50


Pair of RCA Command 5751 NOS NIB Vacuum Tubes - 7% matched

$200.00


NOS PAIR RCA 5751WA (12AX7 ECC83) Black Plate Hi Fi AUDIO Vacuum Tubes #8.6343

$109.95


2 5751 RCA by SYLVANIA HiFi Guitar Amp Vintage Vacuum Tubes Codes 8252 AFH NOS

$120.00


RCA 5751 Black Plate Triple Mica Mil-Spec Tubes - Matched Pair, Tested

$120.00


NOS RCA JRC 5751 Shiny black plates square getter 1954 Mil-Spec original box

$120.00


PAIR NOS NIB RCA 5751 WA (12AX7 ECC83) BLACK PLATE Vintage VACUUM TUBES #8.6377

$109.95


RCA JRC 5751/12AX7 Black Plate Triple Mica Square Getter Strong

$65.00


NOS NIB Quad RCA 5751 Command Military Communications Tubes USA 1960's

$325.00


NOS NIB Strong Vintage RCA 5751 12AX7 ECC83 Matched Quad Tested

$250.00


1 5751 RCA Black Plate 3-Mica HiFi Guitar Amplifier Vintage Vacuum Tube NOS

$75.00


Lot of 8 used 5751 SPECIAL (5 STAR?) 12AX7 TUBES all test GOOD on TV-7D/U

$129.95


3 5751 JRC RCA Black Plate 3-Mica HiFi Guitar Amplifier Vacuum Tubes Codes 5-43

$210.00


RCA 5751 WA - BLACK PLATE - NOS NIB - Amperex Labeled - Amplitrex Tested

$69.99


RCA 5751 - BLACK PLATE - NOS NIB - Command Series - 1964 - Amplitrex Tested

$89.99


RCA 5751

$39.95


NOS NIB Quad RCA 5751 WA Military Communications Tubes USA 1967

$299.99


4 nice rca black plate 5751 / 12ax7 tubes #2

$119.99


2 x CRC-5751(12ax7) RCA Tubes *Black Plates-O*Mil spec*Bogey Pair*

$89.99


RCA (Command?) 5751 Vacuum Tube Labeled Hewlett Packard 91/100% Gm!

$40.00


RCA JAN 5751 WA Black Plate 3 Mica Vacuum Tubes 1957

$168.99


2 nos rca jrc 5751 black plate tubes 12ax7 7025

$125.00


2 very strong matched rca 3 mica black plate 5751 / 12ax7 tubes # 673

$79.99


Vintage RCA 5751 black plate NOS tests very high

$60.00


NEW in Box RCA 5751 12AX7 Vintage US Military Black Plate Electron Vacuum Tube

$99.99


5751 RCA Black Plate 3 Mica NOS Tube Test New Top Quality! ( 12AX7 )

$89.99


1964 RCA 5751 Black Plate

$149.95


2 very strong perfect matched rca 3 mica black plate 5751 / 12ax7 tubes # 674

$79.99


NOS RCA 5751 BLACK PLATE LOW NOISE SELECT PREAMP TUBE

$60.00


RCA 5751 JRC Black Plate Vacuum Tube NOS NIB ( 12AX7 ) BALANCED TRIODES!

$129.99


1 excellent rca 3 mica black plate 5751 / 12ax7 tube

$79.99