7 Way Trailer Plug Tester, 7 Pin Light Tester with LED Lights 7 Black
Included Components: 7-Pin RV Blade Trailer Wiring Tester. Model: 7-Pin RV Blade Trailer Wiring Tester. CONVENIENT INSTALLATION AND DISASSEMBLY: Enjoy effortless plug-and-play functionality. Easily insert the 7 pin trailer tester plug into your trailer's connector.
