2,097 results in Business & Industrial
New
Soviet-era C-4360 Megohmmeter (1986
USD $60.00
Seller: 0.0% positive
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New
22 Spectrum Tube & 220v/50-60 Hz (Optional) Power Supply with Intensity Control
USD $249.99
Seller: 96.6% positive
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New
Crookes Tube/Cathode Ray Tube Demonstrator/Kathoden Ray Tube Lab Equipment--
USD $139.99
Seller: 100.0% positive
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New
Vintage Electric Tester Kit ( DUTEST ) Typ N Made In Germany
USD $85.00
Seller: 100.0% positive
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New – Open box
Hickok 1700 Dynamic Mutual Conductance Tube Tester Manual
USD $13.99
Seller: 99.9% positive
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For parts or not working
Vintage Jackson Tube Tester Model 637 Powers On UNTESTED
USD $175.00
Seller: 100.0% positive
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Used
Ancho Teletest Tube tester Model T-32-A Milwaukee Wisconsin USA
USD $175.00
Seller: 99.6% positive
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For parts or not working
Supreme Mo.85 Tube Tester
USD $110.00
Seller: 100.0% positive
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For parts or not working
Vintage EICO Model 667 Tube Tester/ ONLY POWER TESTED
USD $137.00
Seller: 95.9% positive
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Used
Original Conar Model 221 223 224 Tube Test Data Book 1978 Or 1976, B195
USD $20.00
Seller: 99.5% positive
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New
pH Value Tester Made in China
USD $5.00
Seller: 100.0% positive
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Used
Mercury Model 1100 Tube Tester Powers On UNTESTED
USD $125.00
Seller: 100.0% positive
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For parts or not working
Vintage Knight KG Tube Tester Made in USA Untested Powers On
USD $129.99
Seller: 99.8% positive
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For parts or not working
Accurate Instrument Tube Tester - Model 257 - ONE ORIGINAL KNOB
USD $17.50
Seller: 99.7% positive
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Used
Vintage Hickok Dynamic Beta Model- 870 Transistor Tester Dynamic
USD $209.99
Seller: 100.0% positive
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Gebraucht
Vintage Electrical Tester Kit DUTEST Made in Germany
USD $98.96
Seller: 99.3% positive
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New – Open box
Paco T61 T-61 Tube Tester Kit Manual
USD $13.99
Seller: 99.9% positive
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For parts or not working
Sencore TC114 Tube Checker Tester Mighty Mite II Untested Selling As Is
USD $49.99
Seller: 99.9% positive
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Used
HICKOK 800K 600A GM Vacuum Tube Tester 2A3 300B Serviced Vintage
USD $1,417.24
Seller: 100.0% positive
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New
220V Black GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester
USD $797.05
Seller: 97.7% positive
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For parts or not working
Century Electronics Fast Check Tube Tester - Wood
USD $98.00
Seller: 100.0% positive
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Used
Antique Readrite 245a tube tester
USD $50.00
Seller: 100.0% positive
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New
Precision 10-54 Tube Tester Meter Scale ~ Digitally Remastered
USD $6.95
Seller: 100.0% positive
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Used
KENWOOD TH-75A FM Dual Bander Service Manual *VINTAGE* ORIGINAL
USD $20.00
Seller: 100.0% positive
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New
4pcs 7591 7591A Probes for Amptata V8 T1 T3 Tester
USD $35.30
Seller: 100.0% 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
Kenwood 2M FM Transceiver Manual TR-7950 TR-7930
USD $20.00
Seller: 100.0% positive
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Used
Victoreen Instrument TV-2B/U Tube Tester Part Shunt Potentiometer ( R29 )
USD $16.99
Seller: 100.0% positive
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For parts or not working
HICKOK MODEL 860 INJECTO TRACER AS/IS
USD $250.00
Seller: 100.0% positive
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Brand New
Amptata T2 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New
USD $55.77
Seller: 98.6% positive
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New
Hickok 539A Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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Used
Coletronics MH-3 TV CRT Tube Socket Adapter for Tube Testers , Eico + Jackson
USD $69.99
Seller: 99.3% 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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Used
Cardmatic Card Mechanism w/ Wiring for Hickok 123A Tube Tester
USD $125.00
Seller: 99.5% positive
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Used
Hickok 580A Tube Testers Instruction Manual + Supplementary Test Data 580 580A
USD $29.95
Seller: 100.0% positive
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New
Vintage 1969 NOS B&K Model 465 CRT Tube Tester Set-Up Chart
USD $18.00
Seller: 99.5% positive
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For parts or not working
HOYT ELECTRICAL INSTRUMENT TYPE 100 TUBE Tester
USD $140.00
Seller: 99.7% positive
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Used
moog model # D124-025-A001 tester
USD $1,000.00
Seller: 0.0% positive
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Used
YAMATAKE DSTJ3000 Transmitter JTG940B-1E1A1-XXXX1-T1U299 24VDC
USD $1,099.50
Seller: 99.0% positive
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New
BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460
USD $63.24
Seller: 100.0% positive
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Used
Vintage Superior Model TV-11 Tube Tester Working
USD $115.00
Seller: 100.0% positive
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Used
KENWOOD Service Manual 144/430MHz FM Dual Bander Radio TM-721A/E
USD $20.00
Seller: 99.8% positive
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Used
Heathkit Assembly Manual Laboratory 5" Oscilloscope Model IO-12
USD $15.00
Seller: 100.0% positive
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Used
Vintage Visulite Model 101C - Sencore Fil-Check FC-123 Testers
USD $15.00
Seller: 99.7% positive
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For parts or not working
Superior Instruments TV-11 Tube Tester - ONE ORIGINAL SLIDER KNOB !
USD $18.50
Seller: 99.7% positive
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For parts or not working
B &K Dyna Jet Model 607 Solid State Tube Tester with Setup Guide
USD $199.99
Seller: 99.7% positive
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Brand New
Amptata T6 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New
USD $29.87
Seller: 98.6% positive
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Brand New
Amptata T6 Tube Tester Bias Current 5881 EL34 KT88 6V6 KT66 6550 KT100 6L6 mA
USD $29.87
Seller: 98.6% positive
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