2,093 results in Business & Industrial
New
FOR Tennars noise meter Tm-102 noise meter digital TM102 decibel tester
USD $160.00
Seller: 100.0% positive
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Used
CTI TC-20 Vacuum Tube Tester w/Step-Up Transformer High Performance working
USD $515.49
Seller: 100.0% positive
View Detail Request Quote![Conical Centrifuge Tubes 50mL, [500 Pack] Plastic Test Tube with Screw Caps, ...](https://i.ebayimg.com/images/g/2QMAAeSwBoto2VSB/s-l225.jpg)
New
Conical Centrifuge Tubes 50mL, [500 Pack] Plastic Test Tube with Screw Caps, ...
USD $164.14
Seller: 100.0% positive
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New
T2 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mA
USD $55.88
Seller: 99.4% positive
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Used
*RARE* HEATHKIT Educational Systems TEST EE-3106-A *MUST SEE*
USD $10.00
Seller: 100.0% positive
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For parts or not working
Vintage NRI Model 71 Professional Vaccum Tube Tester for Parts
USD $75.00
Seller: 100.0% positive
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New
TV-7 TV-3 TV-10 Hickok 539 Tube Tester Fuse Lamp Bulb Holder Socket - Free Ship
USD $24.00
Seller: 100.0% positive
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For parts or not working
1939 Simpson Model 333 Tube Tester *Extremely Nice Shape - Untested*
USD $239.00
Seller: 100.0% positive
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New
Matching Tool 7591 7591A Amptata T6 Vacuum Tube Tester Bias Current Checker mA
USD $26.50
Seller: 99.1% positive
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For parts or not working
WESTON TV-4/U TUBE & CAPACITOR TESTER NAVY MILITARY AN/USM-3 W/ CASE
USD $250.00
Seller: 99.0% positive
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Used
Vintage Sencore TC 28 Tube Transistor Tester "The Hybrider" With Case Manuals
USD $410.00
Seller: 98.1% positive
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Used
HICKOK Tube Testers 6000 6000A 6005 Obsolete Tube Supplement Test Data ORIGINAL
USD $24.95
Seller: 100.0% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - Control - LV
USD $9.00
Seller: 100.0% positive
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New
Pipeline Ultrasonic Heat Meter Air Conditioning Heating Heat And Cold Metering
USD $82.43
Seller: 97.1% positive
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New
Upgrade with high quality Mini Telephone Line Cable Tester ST230D hlxe
USD $175.44
Seller: 94.6% positive
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New
Tube Tester 12V CCFL LCD Tube Tester Support 3-55inch Tube for Laptop9089
USD $23.74
Seller: 99.7% positive
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New
Curve Tracer Module - Lamp Meter Analyzer - VACUUM TUBE ANALYZER
USD $87.10
Seller: 99.4% positive
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For parts or not working
Vintage Supreme Tube Tester - Model 85 AS-IS PARTS or REPAIR ONLY UNTESTED
USD $69.95
Seller: 100.0% positive
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For parts or not working
VINTAGE Used Heathkit Yoke/Flyback Tester ST-5235 With Test Leads Powers ON
USD $45.99
Seller: 100.0% positive
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New
TOSNEO Tester Leads, 20A Compatible, Gold-Plated Ultra-Fine Needle Type, 1000V20
USD $34.98
Seller: 100.0% positive
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New
4 Supports 5 Broches For Chassis
USD $16.34
Seller: 99.4% positive
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Used
HICKOK CA-5 Instruction Manual & Operating Data With Hickok 1575
USD $8.00
Seller: 100.0% positive
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Used
Knight 600 Series Vacuum Tube Tester - For Restoration or Parts, Minimal Testing
USD $75.00
Seller: 98.9% positive
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For parts or not working
LOCALIZER TESTER FROM T-30CM UNKNOWN CONDITION
USD $30.00
Seller: 100.0% positive
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Used
Vintage 1930s Supreme Instruments Corp Tube & Radio Tester Model 504, SN 129
USD $69.85
Seller: 98.9% positive
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Used
EMC215 Tube Tester Vintage Meter, New York,With All Kinds Of Bulbs & Accessories
USD $500.00
Seller: 100.0% positive
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Used
Voltmeter Ammeter Meter tester Tl-4 ТЛ-4 great condition
USD $120.00
Seller: 99.3% positive
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Used
National ceramic 6-pin vintage tube socket (for TV-7 tube tester) US made
USD $12.00
Seller: 100.0% positive
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New
4pcs EL84 6BQ5 6P14 Probes for Amptata V8 T1 T3 Tester
USD $35.40
Seller: 99.1% positive
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New
300PCS Test Hook 6 color Clip SMD IC SMT Grabbers Test Probes for Tube Testers
USD $28.90
Seller: 99.7% positive
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Used
Vintage Used Magnavox Magnificant Tuner Phono MANUAL- Original
USD $7.95
Seller: 100.0% positive
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Used
SHIMPO FGE-10X DIGITAL FORCE GAUGE See Pics 30 Day Warranty
USD $120.00
Seller: 99.6% positive
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Used
ST-248 Network Cable Tester
USD $14.00
Seller: 100.0% positive
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Used
Antique PBK Cord Circut Tester Set by Wastern Electic in Metal Case
USD $39.00
Seller: 94.0% positive
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For parts or not working
Vintage Sencore CR-133 Cathode Ray Tube Tester (powers on, not tested further)
USD $50.00
Seller: 100.0% positive
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New
Hickok 18400-17 Relay Western Electric Cardmatic KS-15874 Tube Tester FR-3035
USD $35.00
Seller: 100.0% positive
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For parts or not working
MERCURY MODEL MH-3 COLOR GUN TUBE TESTER
USD $13.95
Seller: 99.3% positive
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For parts or not working
Vintage Precision 10-12 Vacuum Tube Tester Radio/Television Untested Wood Case
USD $225.00
Seller: 100.0% positive
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New
UNI-T UT665 Borescope Waterproof Probe Industrial Pipeline Detector
USD $88.34
Seller: 99.7% positive
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Brand New
Amptata T2 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New
USD $55.70
Seller: 98.6% positive
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Used
TV-2 Tube Tester Filament Transformer Fully Tested
USD $189.00
Seller: 100.0% positive
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Used
B&K 747 Tube Tester Parts One Program Switch 1 Thru 14 Reset Lever Knob Button
USD $9.09
Seller: 99.1% positive
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Used
Jackson 634 Dynamic Tube Tester Vintage Portable Radio Test Equipment Works
USD $150.00
Seller: 100.0% positive
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New
Module Lampemetre Analyzer - Vacuum Tube Analyzer
USD $88.50
Seller: 99.4% positive
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For parts or not working
Sencor CR133 Cathode Ray Tube Tester with Manual and Setup Chart Powers Up
USD $74.96
Seller: 99.6% positive
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New
AMPTATA M2 Bias Cathode Current Tester mA Version for 300B 2A3 101D 102D VT25
USD $13.94
Seller: 100.0% positive
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Brand New
Amptata T2 Tube Tester Bias Current 6L6 EL34 KT88 6V6 5881 KT66 KT100 6550 mA
USD $55.70
Seller: 98.6% positive
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New
20 Pcs Insulated Alligator Clips Test Clamp Crocodile Clamps Black Red 1.9"
USD $15.81
Seller: 99.1% positive
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