1,921 results in Business & Industrial
![HICKOK 539A [#B250502]](https://i.ebayimg.com/images/g/AwIAAOSwfTFoFL~W/s-l225.jpg)
For parts or not working
For parts or not working
Vintage Estate Triplett m/n 43 A.C. Volts tester. A.C. Output
USD $89.95
Seller: 100.0% positive
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Used
![Hickok TV-7D/U Tube Tester [#B250501]](https://i.ebayimg.com/images/g/qQEAAOSw6mhnse6e/s-l225.jpg)
Used
Hickok TV-7D/U Tube Tester [#B250501]
USD $1,999.00
Seller: 100.0% positive
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Used
B&K MODEL 350 CRT CATHODE/TUBE REJUVENATOR TESTER Power's On
USD $77.00
Seller: 93.4% positive
View Detail Request Quote![Western Electric KS-15750-L1 [#B250501]](https://i.ebayimg.com/images/g/-UMAAOSwGbxn0m8N/s-l225.jpg)
For parts or not working
Western Electric KS-15750-L1 [#B250501]
USD $2,599.00
Seller: 100.0% positive
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Used
Vintage Tube Tester Triumph Rare Not Tested
USD $275.00
Seller: 100.0% positive
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Used
Vintage Super Rare Triplett Transistor Tester Model 690 Made In USA Microamperes
USD $175.00
Seller: 100.0% positive
View Detail Request Quote![Hickok TV-7A/U Tube Tester [#B250312]](https://i.ebayimg.com/images/g/-WoAAOSwdy5n0nC9/s-l225.jpg)
For parts or not working
Hickok TV-7A/U Tube Tester [#B250312]
USD $1,999.00
Seller: 100.0% positive
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Used
Vintage SUPEREX TV Picture Tube Test Adapter
USD $77.00
Seller: 93.4% positive
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Used
Vintage Tube Tester Philco Model 7050 Powers On Made in USA
USD $120.00
Seller: 64.7% positive
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Used
VTG B & K Model 440 CRT Cathode Rejuvenator Color TV Tester w/Documentation
USD $100.00
Seller: 97.5% positive
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New
Highly Accurate Portabl Surface Roughness Meter Bluetooth Computer Can Connected
USD $1,222.99
Seller: 96.7% positive
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Used
Vintage Old Sylvania Electric Vacuum Tube Tester..Powers on and Looks great..
USD $150.00
Seller: 100.0% positive
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Used
Vintage Mercury Electronics Self Service Vacuum Tube Tester Model 202
USD $499.00
Seller: 99.5% positive
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Used
Vintage Mercury Self Service TV And Radio Tube Tester Store Display
USD $425.00
Seller: 100.0% positive
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Used
Sylvania Floor Standing Retail Store Vacuum Tube Tester -Full of Tubes -Working
USD $595.00
Seller: 99.5% positive
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For parts or not working
Vintage Mercury Electronics Self Service Vacuum Tube Tester Model 202
USD $595.00
Seller: 100.0% positive
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Used
Precision Tube tester Series 10-12 - working
USD $114.95
Seller: 100.0% positive
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Used
Precision Model 915 Vintage Tube Tester
USD $225.00
Seller: 100.0% positive
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Used
Used
KAC SKY MARU 910 Filed Tester
USD $1,300.00
Seller: 100.0% positive
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