2,066 results in Business & Industrial
For parts or not working
HICKOK Model 1890 In-Circuit Transistor Tester w/Manual Military Untested
USD $249.99
Seller: 100.0% positive
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New
5 pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M
USD $19.05
Seller: 100.0% positive
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New
1PC Practical Neon Tube Ballast Tester Light Bulb Tester Portable Tube Light
USD $22.83
Seller: 98.1% positive
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For parts or not working
B & K Model 445 CRT Tester Rejuvenator Vintage TV Tube Untested
USD $39.99
Seller: 99.7% positive
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New – Open box
Saehan ST-505 TRI Analog Multi Tester – Brand New – Made in Korea
USD $55.00
Seller: 100.0% positive
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Used
Sencore Mighty Mite Tube Tester Manual
USD $11.99
Seller: 99.7% positive
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New
*USA* TV-7D/U TESTER TV-7 3 MANUAL SET, REPAIR / CAL., OPERATORS, TEST DATA
USD $46.00
Seller: 100.0% positive
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New
TV-2C TUBE TESTER DATA MANUAL TV-2, TV-2A, TV-2B
USD $20.00
Seller: 100.0% positive
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Used
Sencore CR7000 - Beam-Rite Universal CRT Analyzer & Rejuvenator
USD $1,100.00
Seller: 100.0% positive
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Used
PRECISION APPARATUS TUBE TESTER Model #10-12 w MANUAL from 1947 (7598)
USD $425.00
Seller: 97.5% positive
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Used
Hickok Tube Tester Knob Various Models 800 & others Black with Metal Pointer
USD $5.00
Seller: 100.0% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - Control - LV
USD $8.55
Seller: 100.0% positive
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Used
EICO TV Picture Tube Test Adapter Model CRA - Vintage
USD $37.95
Seller: 100.0% positive
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New
KT66 6L6 EL34 5881 KT120 6V6 6550 KT88 Amptata T5 Tube Tester Bias Current mA
USD $35.40
Seller: 99.2% positive
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Used
Original Heathkit TC-2 tube Tester original - TYPE KNOB
USD $27.50
Seller: 99.7% positive
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New
220V GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester for GS-5
USD $839.85
Seller: 97.8% positive
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For parts or not working
B&K Dyna-Quik Model 500 Tube Tester As-Is Parts or Repair UNTESTED
USD $79.99
Seller: 98.6% positive
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Used
Kenwood 2M FM Transceiver Manual TR-7950 TR-7930
USD $20.00
Seller: 99.9% positive
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Seller refurbished
Precision 920 Tube Tester - Professionaly Restored and Calibrated
USD $370.00
Seller: 100.0% positive
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Used
BK Precision Model 1280 Monitor Video Generator - Works, No Power Supply
USD $179.95
Seller: 100.0% positive
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Used
NOS 1976 B&K 747 DynaJet Tester OEM Setup Chart & Tube Settings Manual Unused 😮
USD $65.00
Seller: 100.0% positive
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New
Tube Amp Plate / Cathode Bias Current Probe Tester Socket for 2A3 300B KT88 6L6
USD $18.39
Seller: 99.5% positive
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New
Amptata T5 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A
USD $35.30
Seller: 100.0% positive
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New
Fluorescent Light Bulb Tester Detector Neon Fluorescent Detector Battery Powered
USD $19.14
Seller: 96.9% positive
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Used
B&K 466 CRT Cathode Ray Tube Tester/Dynascan Corporation, Rejuvenator BK 466
USD $80.00
Seller: 100.0% positive
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Seller refurbished
PACO 640 Precision Cathode Conductance Tube Tester
USD $375.00
Seller: 100.0% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - MicroMhos Knob
USD $4.75
Seller: 100.0% positive
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Used
Collins AMATEUR RADIO EQUIPMENT CATALOG No 32 #2
USD $30.00
Seller: 99.9% positive
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New
Triplett 3444 PARTIAL restoration kit recap capacitor upgrade rebuild
USD $19.50
Seller: 99.9% positive
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New
4pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Probes for Amptata V8 T1 T3 Tester
USD $35.89
Seller: 99.4% positive
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For parts or not working
TUBE TESTER NEIC MODEL TRA 521 VACUUM RADIO TUBES VINTAGE UNTESTED
USD $59.99
Seller: 100.0% positive
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For parts or not working
vintage Triplett Tube Tester - Model 2413
USD $75.00
Seller: 100.0% positive
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For parts or not working
Triplett Tube Tester Model 1210 A Powers on Vintage Ham Radio Tubes
USD $99.99
Seller: 100.0% positive
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Used
Hickok 534 B Knobs w/ felt washer
USD $15.00
Seller: 100.0% positive
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Used
Tube Tester Roll Chart Electronics Measurements Corp Model 200 201 Vintage
USD $15.96
Seller: 99.5% positive
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For parts or not working
Ballantine Model 300H Very Wide-Range Vacuum Tube Voltmeter Tested, Re-Tubed
USD $40.00
Seller: 100.0% positive
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Brand New
M2-300B Bias Cathode Current Tester mA 300B 2A3 101D 102D VT25 VT52 275A 6A3 71A
USD $15.71
Seller: 98.6% positive
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New
Amptata T6 Vacuum Tube Tester Amplifier Bias Current Tool 7591 7591A
USD $26.40
Seller: 100.0% positive
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For parts or not working
B & K Model 445 CRT Tester Rejuvenator Vintage TV Tube Untested
USD $49.99
Seller: 99.7% positive
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New
220V Black GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester
USD $797.05
Seller: 98.1% 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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For parts or not working
Weston OQ-3 788 Labratory Vacuum Tube Tester Military
USD $750.00
Seller: 98.2% 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
Seco FB-4 TV FLYBACK CIRCUIT & INDUCTANCE ANALYZER-MAGIC EYE. VTG
USD $59.99
Seller: 99.4% positive
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New
8-Pin Dual Bias Current Probes Tester Meter for EL34 KT88 6L6 6V6 6550 KT66 Tube
USD $64.39
Seller: 99.5% positive
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New
ART90X Telescoping Tram Gauge - Micro Calibrated
USD $540.54
Seller: 98.4% positive
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Used
Original Heathkit TC-2 tube Tester original - FILAMENT KNOB
USD $27.50
Seller: 99.7% 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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