522 Results
Hickok 539A 539B 539C 752A and Western Electric Tube Tester Calibration Service
$265.00$1.00 shippingHickok Model 539c Tube Tester
$1,950.00$72.15 shipping62 watchinghickok tube tester 539c. works
$345.004 bids$50.00 shippingEnding Jul 25 at 5:58PM PDT1d 12hPair Vintage STRONG Matched Mesa 6BQ5 Guitar Tubes Tested on Hickok 539C
$17.52$3.50 shippingpair RCA 6L6 or 6L6G coke bottle shape Vacuum Tubes HICKOK 539C TESTED
$49.990 bids$4.85 shippingEnding Jul 29 at 3:20PM PDT5d 10hHickok 539A 539B 539C 752A,Western Electric Tube Tester Professional Calibration
$265.00$1.00 shipping18 watchingHICKOK 539 B/C TUBE TESTER CALIBRATION INFO PAMPHLETS
$10.000 bids$3.45 shippingEnding Today at 7:35PM PDT14h 21mPair of nice CBS-Hytron 6SN7GT Black Plate 2-Hole "Bad Boy" test NOS Hickok 539C
$56.00$3.85 shippingPair 2 RCA 6CA7 EL34 Sylvania US tubes, tested Hickok 539c, clean, fat bottle
$109.00$4.00 shippingHickok 539A 539B 539C 752A 600A 6000A 800A, Western Electric Overload Protection
$165.00$1.00 shipping17 watchingLOT OF 4 HICKOK 546, 539, 800, 6000 TUBE TESTER KNOBS With no POINTER
$18.95$4.50 shippingpair RCA 6L6 or 6L6GC Vacuum Tubes HICKOK 539C TESTED
$49.990 bids$4.85 shippingEnding Jul 29 at 3:22PM PDT5d 10h2 JHS Sylvania 5751WA Black Plates Hickok 539C Tested Good- Vintage Vacuum Tubes
$60.000 bids$9.95 shippingEnding Jul 29 at 9:21AM PDT5d 4hMatched pair 5600/5650 Pair 6L6 vacuum tubes - tested Low hum on Hickok 539C
$20.00$3.80 shippingMatched STRONG NIB NOS Sylvania 6SN7GTB Triangle Black Plate Tubes Hickok 539C
$58.00$3.85 shippingPAIR CBS HYTRON 6SN7 Vacuum Tubes HICKOK 539C TESTED
$9.991 bid$4.85 shippingEnding Jul 29 at 3:07PM PDT5d 9h2 MATCHED BLACK PLATE SYLVANIA 7695 Tubes HICKOK 539C TESTED 10,000 uMhos / Gm
$19.95$3.95 shippingRCA 7027 A Vacuum Tube (marked Tung-Sol) Tested weak on Hickok 539C.
$12.00$3.85 shipping1 X Melz 6H8C black plates hickok 539B test = 6N8S 5692 VT-231 6SN7
$72.99$10.00 shippingZenith 6J5G Tube tested on Hickok 539c 1940's
$19.95$4.50 shippingOne Arcturus BLUE globe No. 127 or 27 Vacuum Tube HICKOK 539C TESTED
$14.990 bids$4.85 shippingEnding Jul 29 at 3:19PM PDT5d 10h
