2,093 results in Business & Industrial
Used
Vintage B&K Dyna-Jet Dynascan 747 Mutual Conductance Tube Tester Checker #1
USD $300.00
Seller: 100.0% positive
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Used
Hickok Cardmatic Tube Tester Master Card Set (~1,925 Cards) w/ Steel Tray
USD $600.00
Seller: 99.5% positive
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New
Digital vacuum tube tester KIT, Duokit 3 with the front panel
USD $350.00
Seller: 100.0% positive
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For parts or not working
Vintage Hickok Model 533A Dynamic Mutual Conductance Tube Tester
USD $180.00
Seller: 100.0% positive
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For parts or not working
Vintage DECO French Tube Tester Lampemetre De Service Centrad 751
USD $750.00
Seller: 99.6% positive
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For parts or not working
1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS OR REPAIR, Magic Eye
USD $300.00
Seller: 100.0% positive
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New
For parts or not working
B&K 707 VACUUM TUBE TESTER DYNA-JET PARTS OR REPAIR (NO POWER)
USD $179.95
Seller: 99.9% positive
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Seller refurbished
Triplett 3423 Tube Tester
USD $795.00
Seller: 100.0% positive
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Seller refurbished
Hickok 539C Tube Tester – Restored – Meter Upgrades – Free Ship CONUS (b41)
USD $1,695.00
Seller: 100.0% positive
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Seller refurbished
Excellent Triplett 3444 Mutual Conductance Tube Tester - Calibrated
USD $1,995.00
Seller: 100.0% positive
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For parts or not working
Hickok 600A Transconductance Tube Tester No Lid or Handle
USD $262.00
Seller: 100.0% positive
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Used
ACCURATE INSTRUMENT Co. Model 151 Vacuum Tube Tester with Manual Booklet
USD $125.00
Seller: 100.0% positive
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Used
HICKOK 539C TUBE TESTER LATE MODEL S/N 523-00149 ORIGINAL BIAS DC METER
USD $299.99
Seller: 100.0% positive
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Used
U.S. ARMY SIGNAL CORPS TV-2/U Military Tube Tester Works Good 30 Day Returns
USD $735.00
Seller: 100.0% positive
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For parts or not working
Antique Weston Model 682 Tube Tester
USD $34.97
Seller: 99.8% positive
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Seller refurbished
Another Accurate B&K 600 Dyna Quick Tube Tester SERVICED/CALIBRATED/PLUG & PLAY
USD $169.00
Seller: 100.0% positive
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New
*USA* TV-7D/U TESTER TV-7 5 MANUAL SET
USD $66.00
Seller: 100.0% positive
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New
Century Electronics FC-2 Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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Used
VINTAGE HICKOK 533A Vacuum TUBE TESTER Works
USD $300.00
Seller: 99.9% positive
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New
*USA* TV-7D/U TESTER TV-7 2 MANUAL SET ULTIMATE TUBE TEST DATA / HOW TO USE
USD $28.00
Seller: 100.0% positive
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Used
Vintage Lafayette TE-15 Portable Desktop Tube Tester w/Instructions & Tube Chart
USD $69.00
Seller: 100.0% positive
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New
Hickok 539B Instruction Manual: 11"X17" Schematic & Tube Data
USD $24.00
Seller: 99.7% positive
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Used
Vintage EICO Model 636 Electronic Tube Tester As-Is Untested
USD $44.99
Seller: 100.0% positive
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Used
Lafayette Radio Model TE-19 CRT Rejuvenator Tester, Adapters, Chart Parts/Repair
USD $35.00
Seller: 100.0% positive
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Used
Vintage Self Service Tube Tester Store Display Cabinet
USD $250.00
Seller: 100.0% positive
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For parts or not working
(PARTS ONLY) Knight Model 400 Vacuum Tube Checker Allied Radio Chicago USA
USD $35.00
Seller: 99.9% positive
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New
1970 Tube Test Data for Hickok 539B and 539C Tube Testers
USD $13.99
Seller: 99.9% positive
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Used
Mercury 2000 Dynamic Mutual Conductance Tube Tester w/Manual Tube Book + Papers
USD $299.95
Seller: 96.7% positive
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For parts or not working
Vintage Model 70 Utility Tester Superior Instruments Co. Parts Only
USD $14.99
Seller: 99.7% positive
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Used
VINTAGE Western Electric ( Hickok ) KS-15750-LI Tube Tester / PART or REPAIR
USD $999.99
Seller: 99.7% positive
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New – Open box
Jackson 648 Improved Tube Tester Manual with Tube Test Data
USD $16.99
Seller: 99.9% positive
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New
45 2A3 300B tube amp plate current bias testers $16ea SHIP DAILY FROM USA
USD $16.00
Seller: 100.0% positive
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Used
Vintage Allied Radio Knight Tube Tester W/ Roll Chart Tested -Works -
USD $119.99
Seller: 100.0% positive
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New – Open box
Hickok 539B 539C, 2 BOOK SET ULTIMATE MANUAL and TEST DATA Book
USD $30.00
Seller: 100.0% positive
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Used
Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc
USD $46.99
Seller: 100.0% positive
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Used
New – Open box
EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data
USD $13.99
Seller: 99.9% positive
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Used
Weston Model 774 TYPE 4 VALVE TUBE TESTER ANALYSER
USD $349.89
Seller: 99.2% positive
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For parts or not working
Hickok Model 750 Dynamic Tube Tester
USD $399.99
Seller: 100.0% positive
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Used
Vintage ACCURATE INSTRUMENT Co. model 157 Vacuum TUBE TESTER with Instructions
USD $129.99
Seller: 100.0% positive
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New
*USA* ULTIMATE HICKOK 533A Tube Tester MANUAL with supper clear schematic
USD $24.00
Seller: 100.0% positive
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New
Amptata V8 Tube Tester Bias Current 6CA7 EL34 KT88 6L6 6V6 5881 KT120 mA Checker
USD $70.90
Seller: 100.0% positive
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For parts or not working
Triplett 3423 Vacuum Tube Tester -mutual Conductance 4 Instruction Manuals
USD $399.99
Seller: 100.0% positive
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New
Precision Tube Test Data for 10-12 10-15 10-20 10-22 10-54 Tube Testers
USD $13.99
Seller: 99.9% positive
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Seller refurbished
B&K Precision 747 747B DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE
USD $255.00
Seller: 100.0% positive
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Used
hickok 539 cabinet for 539a-b-c tube tester
USD $149.99
Seller: 100.0% positive
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For parts or not working
Hickok Dynamic Beta Model- 870 Transistor Tester Power Only
USD $325.00
Seller: 99.6% positive
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