Testers & Controls

4wy Circuit Tester

$9.49

SKU: 164934

Deluxe EZ Troubleshooter II, 4 Way, Circuit Tester With Cap, Plug Tester Into Vehicles Conventional 4 Prong Flat Towing Plug, Operate Vehicles Turn Signals, Lights & Brakes, When Power Is Present, Circuits Green Light Will Glow, Waterproof PVC Material.

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Deluxe EZ Troubleshooter II, 4 Way, Circuit Tester With Cap, Plug Tester Into Vehicles Conventional 4 Prong Flat Towing Plug, Operate Vehicles Turn Signals, Lights & Brakes, When Power Is Present, Circuits Green Light Will Glow, Waterproof PVC Material.

7RV Veh Circuit Tester

$16.99

SKU: 187046

Circuit Tester, For A Vehicle 7 RV Type Of Towing Connector, Uses LED's To Trouble Shoot The Vehicles Towing Connector Function.

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Circuit Tester, For A Vehicle 7 RV Type Of Towing Connector, Uses LED's To Trouble Shoot The Vehicles Towing Connector Function.