1,929 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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New
Digital vacuum tube tester KIT, Duokit 3 with the front panel
USD $350.00
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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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
1940 Signal Corp WESTON Model 685-2 Tube Checker Type 80 Tube US Army I-56A
USD $59.00
Seller: 99.6% positive
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Used
B&K Dyna-Quik Model 500 Tube Tester As-Is Parts or Repair UNTESTED with Manual
USD $65.00
Seller: 99.9% positive
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New – Open box
Weston 981 type 3 Tube Tester Manual
USD $10.99
Seller: 99.9% positive
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New
Conar Model 221 223 224 Tube Test Data Book 1978 Version
USD $12.99
Seller: 99.9% 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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New
Hickok 6000 6000A 6000B 6005 Tube Test Data Book
USD $12.99
Seller: 99.9% positive
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For parts or not working
Vintage Precision Model 912 Tube Tester Untested
USD $59.99
Seller: 99.7% positive
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New – Open box
Hickok 6000A Dynamic Tube Tester Complete Manual
USD $14.99
Seller: 99.9% positive
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New
Weston 981 type 3A Tube Tester Manual
USD $10.99
Seller: 99.9% positive
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Used
Old HICKOK AC 47 B Radio Tube Tester & Case & Manual & Multiplex Sockets
USD $289.00
Seller: 99.6% positive
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New
Precision Supplementary Tube Test Data MRC(GK) for 10-12, 15, 20, 22, 54
USD $9.99
Seller: 99.9% positive
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New
Hickok KS-15559-L1 KS-15560-L1 Tube Tester Manual
USD $9.99
Seller: 99.9% positive
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New
1970 Tube Test Data for Hickok 539B and 539C Tube Testers
USD $12.99
Seller: 99.9% positive
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Used
Vintage Quik-Chek Trouble Finder Rotating Dial Self Service Tube Tester
USD $5.00
Seller: 100.0% positive
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For parts or not working
1928 JEWELL pattern 210 A.C Radio Tube Checker Tester 01A
USD $79.00
Seller: 99.6% positive
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Used
Vtg PRECISION Apparatus SERIES 910 Tube Tester In Original Wood Case Works Great
USD $88.00
Seller: 100.0% positive
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New
122 Page Tube Test Conditions for Hickok Cardmatic Tube Testers Free Shipping
USD $13.99
Seller: 99.9% positive
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New – Open box
Sylvania Model 139 Tube Tester Manual
USD $9.99
Seller: 99.9% positive
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New
Hickok 750 Mutual Conductance Tube Tester Manual with Tube Data
USD $15.99
Seller: 99.9% positive
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New – Open box
B&K DYNA-QUIK 650 Tube and Transistor Tester Manual with Tube Data
USD $16.99
Seller: 99.9% positive
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For parts or not working
VINTAGE SECO MODEL HC8 VACUUM TUBE IN-CIRCUIT CURRENT TESTER - READ DESCRIPTION
USD $59.99
Seller: 99.8% positive
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Used
Vintage TV-7D/U Military Tube Tester Vintage Radio Audio Working Tv-7 S1
USD $1,299.99
Seller: 100.0% positive
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New
133 Page 1968 Tube Test Conditions for Hickok Cardmatic Tube Testers AN/USM-118
USD $15.99
Seller: 99.9% positive
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Used
Vtg Precision Apparatus Model Series 856 Multi Range Tester As Is Untested free
USD $58.00
Seller: 99.5% positive
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Used
Rare Vintage Superior Instruments Trans-Conductance Tube Tester TV-12
USD $174.99
Seller: 99.6% positive
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New
Jackson 648 Tube Test Data Book
USD $10.99
Seller: 99.9% positive
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New
Hickok 532 Dynamic Mutual Conductance Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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New
*USA*ULTIMATE TV-7D/U tester Repair Calibration Manual Color photos, Volt. Check
USD $20.00
Seller: 100.0% positive
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Seller refurbished
Another Accurate B&K Dyna Jet 707 Tube Tester Clean Fully Serviced & Calibrated
USD $569.00
Seller: 100.0% positive
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Brand New
Amptata T5 Tube Tester Bias Current 6V6 EL34 KT88 6L6 6550 KT66 KT100 5881 mA
USD $39.29
Seller: 98.6% positive
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Used
VERY GOOD CONDITION PACO MODEL T-60 DESK TOP TUBE TESTER
USD $139.99
Seller: 100.0% positive
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New – Open box
Precision Tube Tester 10-12 10-15 Operating Instructions With 1974 Tube Data
USD $10.99
Seller: 99.9% positive
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Used
VINTAGE US Military AN/USM-3A Tube Tester, ( WORKING )
USD $299.99
Seller: 99.7% positive
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New
Century Electronics FC-2 Tube Tester Manual
USD $10.99
Seller: 99.9% positive
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New
Digital vacuum tube tester KIT, Duokit 2 with the front panel
USD $345.00
Seller: 100.0% positive
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Used
VERY GOOD & WORKING B&K PRECISION 667 SOLID STATE TUBE TESTER & TUBE DATA MANUAL
USD $179.99
Seller: 100.0% positive
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Very Good
COPY OF THE CA-5 OPERATING DATA FOR HICKOK MODEL 800 ROLL CHART TUBE TESTER
USD $9.99
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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