Testers

Testers
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Draw-Tite Economy Circuit Tester

Economy Circuit TesterPlug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights, left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, electric brake and battery ..

$29.74
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Tekonsha 7-Way RV Round Tow Plug Harness Blade Tester and Trailer Emulator w/LED Display

7-Way Blade Tester and Trailer Emulator w/LED Display7-Way Trailer Emulator is used for the proper installation and set-up of a brake control when a trailer is not readily available. Brake control set-up is accomplished using a built-in load module that will simulate electric magnet brakes on a trailer. (The emulator will also check electrical cont..

$29.00
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Tow Ready 4-Flat Wiring Harness Tow Plug Kit Car End Tester w/LED Display

4-Flat Car End Tester w/LED DisplayPlug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights, left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, electric brake..

$12.01
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Tow Ready 5-Flat Car End Tester w/ LED Display and Dust Cap

5-Flat Car End Tester w/ LED Display and Dust CapPlug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights, left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, ..

$14.37
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Tow Ready 6-Way Car End Tester w/LED Display

6-Way Car End Tester w/LED DisplayPlug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights, left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, electric brake ..

$15.31
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Tow Ready 7-Way RV Round Tow Plug Harness Flat Pin Car End Tester w/LED Display

7-Way Flat Pin Car End Tester w/LED DisplayPlug these testers into any car connector and you will have an instant test of running light circuits. Features LED display to show completed circuit for the running lights, left turn signal and right turn signal. Auxiliary and electric brake circuit are included on the 6-way tester and auxiliary, electr..

$16.17
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Tow Ready LED Circuit Tester

LED Circuit TesterAdapters for a quick switch from one style plug to another when towing multiple trailers...

$11.70
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