$39.96

Vintage Superex TV Picture Tube Test Adapter With Instructions Test Rejuvenate

$50

B&K CRT Cathode Ray Tube Tester Model 465 Powers Up Untested

$200

Precision Apparatus Series 612 Tube&Battery Tester–Works,Tube Function Tested VG

$797

220V GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester for GS-5

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American Scientific TV-20 tube tester 1950s-1960

$33

Tube Checker COMMERCIAL TRADES INSTITUTE model TC-10 used

$25.95

New SSTL Handle Assembly for the TV-7 Tube Testers TV-7/U TV-7A/U TV-B/U TV-7D/U

$15.99

Victoreen Instrument TV-2B/U Tube Tester Part Bias Range Selector ( S2 )

$69.99

Precision Model 960 Transistor Crystal Diode Tester Vintage Powers On

$175

VINTAGE JEWELL MODEL 409 TUBE TESTER RADIO TUBES RADIO SET ANALYZER

$31.62

Vitameter Cathode Vitalizer Electronic Test Instrument Corp Detroit FOR PARTS

$142.25

Quad of JJ 6CA7 Power Vacuum Tube