On Sale At thorpeglen.com!

Black Plate 12ax7


Lot of 6 black plate 12AX7 & 12AU7 ~ RCA & Raytheon ~TV-7 tested vintage tubes

$74.00


RCA 12ax7 Black Plate Square Getter Tests Strong 1 of 2

$26.99


1950's RCA Long Black Plate 12AX7 Tube *TESTS GOOD* Plate D Getter HIFI Amp

$30.00


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

$29.50


Strong Raytheon Long Shiney Black Plate O Getter 12AX7 / ECC83 Tube - 105/95

$33.74


NOS Tung Sol Black Plate 12AX7 Great V1 or Phono Tube. )) LAST ONE ((

$45.00


Vintage RCA 12AX7 1956 Long Black Plate Angled D Getter Tube Tests Good Balanced

$39.99


RCA Black Plate 12AX7 Low Noise Preamp Tube

$40.00


TUNG-SOL Black Plate 12AX7 tube noise tested

$49.00


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

$44.99


Pair RCA 12AX7 ECC83 Black Plate Vacuum Tubes

$56.99


RCA 12AX7 Black Plate 1950s Audio Tube Tested & Guaranteed

$25.00


RCA 12AX7 Test NOS+ 1800/1750gm Long Black Plates Slant Square Serious Tube H331

$34.95


2 excellent strong matched rca black plate 5751 / 12ax7 tubes # 10018

$49.99


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

$21.99


Vintage RCA 12AX7 1951 Long Black Plate Angled D Getter Tube tests Good

$36.99


Vintage Sylvania 12AX7 Tube USA 1950s Black Plate D Getter Tests Good

$24.99


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

$36.50


1 1950s sylvania black plate 12ax7 tube # 2004

$34.99


3 RCA 12AX7 ECC83 Black Plate Vacuum Tubes Low Testing

$23.99


1 excellent 1950s perfect balanced sylvania black plate 12ax7 tube

$39.99


Sylvania 5751 / 12ax7 ECC83 TUBE Tested Black Plate 3 Mica (4177)

$22.00


Tung-Sol Long Black Plate TRUE D Getter 12AX7 / ECC83 Tube - 95/75

$26.24


Strong Channel Master Short Black Plate O Getter 12AX7 / ECC83 Tube

$26.24


Silvertone 12AX7 Tube Vintage Tube Black Plate Tests Good

$14.99


Strong Raytheon Long Black Plate O Getter JRP-12AX7 / ECC83 Tube - 106/108

$67.49


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

$44.99


Strong Baldwin by RCA Long Black Plate Angled D Getter 12AX7 / ECC83 Tube

$52.49


1 x 12AX7 KenRad Tube*Long Charcoal/Black Plates*D-Getter*1951*

$31.99


1 sylvania black plate 12ax7 tube

$24.99


2 excellent test nos perfect matched rca black plate 12ax7 tubes

$79.99


1 x 12ax7 National Union Tube *Long Black Plates*D getter*Very Strong *1954*RARE

$49.99


Westinghouse 12AX7 Test NOS Long Black Plates Foil Strip "D" Serious Tubes H363

$34.95


NOS RCA 12AX7 Black Plate D Getter b

$50.00


RCA 12AX7 Vacuum Tube Made In USA Tested Good Black Plates White Label

$64.88


Vintage RCA 12AX7 1957 Long Black Plate Angled D Getter Tube tests Good

$39.99


2 Strong Matched Baldwin Long Shiney Black Plate O Getter 12AX7A - ECC83 Tubes

$97.49


Matched Pair Vintage 1950's RCA 12AX7 Black Plate Hi-Fi Tubes Tested Guaranteed

$75.00


Matched Pair 1958 RCA 17mm Black Plate 12AX7 Vacuum Tubes Same Codes Test as NOS

$64.99


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

$120.00


Raytheon 12AX7 ECC83 Long Black Plate Guitar Amp Tubes - Matched Pair, Tested

$120.00


Strong Westinghouse Long Black Plate True D Getter 12AX7 / ECC83 Tube - 105/110

$59.99