2,047 results in Business & Industrial
New
KT88 6L6 KT66 EL34 KT120 6V6 6550 5881 Amptata T4 Tube Tester Bias Current mA
USD $44.30
Seller: 99.2% positive
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Used
Vintage Superex TV Picture Tube Test Adapter With Instructions Test Rejuvenate
USD $39.96
Seller: 99.5% positive
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New
6V6 6L6 5881 KT66 KT120 KT88 6550 EL34 Amptata T2 Tube Tester Bias Current mA
USD $49.64
Seller: 99.2% positive
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Used
Heathkit AR-29 FM Radio Assembly Manual – Vintage Electronics Guide
USD $16.99
Seller: 99.2% positive
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For parts or not working
Vintage Eico 666 Dynamic Conductance Tube & Transistor Tester Untest
USD $145.00
Seller: 99.0% positive
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For parts or not working
HEATHKIT TT-1 TUBE TESTER MUTUAL CONDUCTANCE SHOWN TESTING TUBES CALIBRATED 2003
USD $700.00
Seller: 100.0% positive
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Used
Yaesu Operating Manual FT-817ND HF/VHF/UHF All Mode Transceiver Radio
USD $25.00
Seller: 99.9% positive
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For parts or not working
Heathkit CRT Tester and Rejuvenator Model IT-5230 * Parts or Repair *
USD $39.95
Seller: 100.0% positive
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New
Amptata T1 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A
USD $62.00
Seller: 100.0% positive
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Used
EICO Tube Tester ORIGINAL OEM Tube Chart & Instruction Manuals - Great Condition
USD $49.00
Seller: 99.2% positive
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Used
AVO CT160 Tube Tester Very Nice Condition Work Accurately
USD $3,800.00
Seller: 100.0% positive
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New
Elenco Precision Transistor Diode Tester DT-100
USD $60.00
Seller: 99.0% positive
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New
Matching Tool 7591 7591A Amptata T6 Vacuum Tube Tester Bias Current Checker mA
USD $26.50
Seller: 99.2% positive
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New
Amplifier 7591 7591A Vacuum Tube Tester T2 Bias Current Checker Octal mA Version
USD $50.29
Seller: 99.3% positive
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New
Amplifier EL84 6P14 6BQ5 Amptata T3 Vacuum Tube Tester Bias Current mA Version
USD $53.10
Seller: 100.0% positive
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Used
UNBRANDED STEEL SAMPLING TUBES OAD-12"X3/4"x3/4" 21 HOLES (LOT OF 4)
USD $20.00
Seller: 99.4% positive
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For parts or not working
Simpson Model 305-RC Tube Tester with Operator's Manuals
USD $149.96
Seller: 99.6% positive
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Used
Working Tested Calibrated Hickok Cardmatic Tube Tester USM 118A 118B Excellent
USD $1,500.00
Seller: 100.0% positive
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Used
EICO 666, 667 Tube Tester DATA CHART SCRIPT ORIGINAL MODEL 666-05 MAKE OFFER
USD $40.00
Seller: 99.2% positive
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For parts or not working
Vintage B&K Model 400 Cathode Ray Tube Rejuventator Tester
USD $12.99
Seller: 100.0% positive
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Used
Accurate Instrument Co., Utility (Tube) Tester Model 161. Untested Parts Only
USD $29.88
Seller: 98.6% positive
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For parts or not working
Vintage 1930s Radio Supreme Tube Tester Model 89
USD $210.00
Seller: 100.0% positive
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Used
Vintage Maxon Electronics Utility Tester Model 200 - Antique Untested 1970
USD $19.95
Seller: 99.7% positive
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Used
Phaostron TV-2B Tube Tester Resistor 1 Filament Rheostat
USD $39.99
Seller: 99.7% positive
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New
New SSTL Handle Assembly for the TV-7 Tube Testers TV-7/U TV-7A/U TV-B/U TV-7D/U
USD $25.95
Seller: 100.0% positive
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Used
TV-7 Tube Tester TV7 - Calibration Tube Set AND Also Marked in micromhos / umhos
USD $104.99
Seller: 100.0% positive
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For parts or not working
Vintage Precision Apparatus Co Model 912 Tube Tester w/ Manual Works
USD $129.95
Seller: 99.8% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - Alligator Clip
USD $3.00
Seller: 100.0% positive
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New
Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips
USD $17.19
Seller: 98.0% positive
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Used
Readrite Ranger Model 432A Triplett Tube Tester With 742 V-O-MA Power Supply
USD $104.99
Seller: 99.4% positive
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For parts or not working
Vintage Superior Instruments Vacuum Tube Tester Model 83 With Adapters Untested
USD $50.00
Seller: 99.9% positive
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For parts or not working
SECO Tung-Sol Model 78 Tube Tester
USD $100.00
Seller: 100.0% positive
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Used
TRIPLETT TUBE TESTER MODEL 2413 With Books And it works!
USD $375.00
Seller: 100.0% positive
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Used
Heathkit TC-1 Dynamic Tube Checker Large Pointer Switch Knob Part Number TC-24
USD $5.99
Seller: 99.9% positive
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Used
Push Button 2 and 3 Switch Assembly for Hickok 123A Tube Tester
USD $50.00
Seller: 99.5% positive
View Detail Request Quote![Vintage Electric Measurements Corp E.M.C. Model 206 Tube Tester [FOR PARTS ONLY]](https://i.ebayimg.com/images/g/btYAAOSwkbVn5XXF/s-l225.jpg)
For parts or not working
Vintage Electric Measurements Corp E.M.C. Model 206 Tube Tester [FOR PARTS ONLY]
USD $99.88
Seller: 100.0% positive
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Used
Vtg NA-ALD Alden 12-Pin to Octal 8 Pin w pigtail Vacuum Tube Adapter - Bakelite
USD $49.99
Seller: 100.0% positive
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Used
Ten-Tec Owners Manual Triton IV 540/544 w/Extras
USD $30.00
Seller: 99.9% positive
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New
Vacuum Tube - 6V6GT / CV-511, Genalex Gold Lion, Matched Quad
USD $265.42
Seller: 99.0% positive
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For parts or not working
Heathkit TC-2 Vintage Tube Tester Checker (powers up, sold as-is)
USD $60.00
Seller: 100.0% positive
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Used
On Switch Knob and Solenoid Assembly for Hickok 123A Tube Tester
USD $50.00
Seller: 99.5% positive
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For parts or not working
Hickok 530 Vacuum Tube Tester
USD $125.00
Seller: 100.0% positive
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Used
Mercury Vacuum Tube Tester Model 990 untested
USD $125.00
Seller: 100.0% positive
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Used
VINTAGE NRI VACCUM TUBE VOLTMETER
USD $45.00
Seller: 100.0% positive
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Used
Vtg General Cement Tube Checker/Continuity Tester W/Pouch For Parts
USD $19.95
Seller: 99.7% positive
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Used
Heathkit TC-1 Dynamic Tube Checker Small Pointer Switch Knob Part Number O-51
USD $4.99
Seller: 99.9% positive
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New
Induction Coil Electronic Switch Type for Cathode Ray Tube Experimental Teaching
USD $169.99
Seller: 100.0% positive
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New
Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips
USD $17.84
Seller: 96.3% positive
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