IPA Tools 7893 7-Way Flat (Spade) Pin Trailer Circuit Tester
Product Details:
The 7-way Flat Pin Trailer Circuit Tester quickly and easily tests trailer circuits on most light to medium duty trucks and campers.
* Just plug the plug tester into the trailer plug socket and activate the lights, brakes, turn signal etc.
* Watch the LED light indicating that each circuit is complete and current is getting to the plug
* A tremendous time saver
