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Black Plate 12ax7


2 RAYTHEON 12AX7A BLACK PLATE VACUUM TUBES

$53.00


STRONG 1956-59 GE 14mm 3x Black Plate Horseshoe 5751 Tubes 12AX7 JG-5751WA

$29.99


Pair Vintage Raytheon 12AX7 black-plate ECC83 tubes USA

$46.00


Raytheon 12AX7 ECC83 Black Plate Vacuum Tube Strong Balanced

$36.99


RCA 12ax7 Black Plate Square Getter Tests Strong 2 of 2

$29.99


1957 + RCA 5751 JRC-5751WA 14mm 12AX7 Ecc83 Triple Mica Black Plate TUBES

$45.00


2 RCA 12AX7 BLACK PLATE VACUUM TUBES

$72.00


1 NOS Baldwin Raytheon 12AX7A Black Plate Audio Tube USA 1960

$49.00


1 excellent rca black plate square getter 12ax7 tube #40021

$19.99


1950s PERFECT BALANCED RCA 12AX7 TUBE LONG BLACK PLATE 45° D Getter TV-7

$34.79


1 excellent rca black plate foil D getter 12ax7 tube #40022

$19.99


Rare RCA Black Plate 12ax7 Ecc83 Tube TESTED Square Getter

$30.00


STRONG 1954-56 GE 14mm 3x Black Plate Square GETTERS 5751 Tubes 12AX7 JG-5751WA

$29.99


Sylvania GE and TS 12AX7 Vacuum Tubes Black Plates One Dimpled Getter

$52.00


Vintage RCA 12AX7 1957 Long Black Plate Angled D Getter Tube tests good #2

$29.99


NOS Raytheon Windmill 5751 Black Plate Vacuum Tubes, Tested! (12AX7 sub)

$85.00


12AX7 (missing printing) Black Plate Vacuum Tube, TV-7 tested 94%+

$14.95


Raytheon 12AX7 ECC83 Black Plate Vacuum Tube

$29.99


1 NOS NIB RCA 12AX7 Black Plate Audio Tube USA 1957

$83.00


Raytheon 12ax7a Shiny Black Plate Plate O Getter Tests Strong 95/95

$27.99


Vintage Raytheon 12AX7A PLATINUM GRADE Black Plate Preamp Amp Tubes Matched Pair

$59.95


1 NOS NIB Raytheon 12AX7 Black Plate Audio Tube USA 1953

$79.00


NOS RCA 12AX7 Black Plate D Getter b

$50.00


1 x 12ax7 RCA Tube *Black Plates *D Getter*

$26.99


2 excellent rca black plate 12ax7 tubes #29

$59.99


1 x 12ax7 RCA Tube *Long Black Plates*D getter*Very Strong *1950's*(2 Available)

$58.99


1 x 12ax7 Sylvania/Philco Tube *Black Plates*D Getter*Very Strong

$48.99


1970 RCA 5751 JRC-5751WA 12AX7 Ecc83 Black Plate TUBE

$25.00


Trio (3) STRONG 1954 GE 14mm Black Plate D GETTERS 5751 Tubes 12AX7 JG-5751

$59.99


SYLVANIA BLACK PLATE GUITAR AMPLIFIER TUBE 12AX7 ECC83 SQUARE [] GETTER

$29.50


Westinghouse 12AX7 ECC83 Black Plate Vacuum Tube

$18.99


Strong Baldwin / Raytheon Long Shiney Black Plate O Getter 12AX7A / ECC83 Tube

$29.99


4 X 12AX7 RCA 1950´S 17mm BLACK PLATES, SQUARE GETTER. . C23 EN-AIR

$49.99