Trailer Wiring & Towing Kit For Rovers - Part # 9445A
Amazon.com: Oyviny 4 Pin Flat Y-Splitter Plug Adapter with 17.5 inch Trailer Extension Harness Plug and Play Adapter for LED Tailgate Light Bar and Trailer Lights Insulating Housing with Dust Cover :
Waytek 2 Pin Trailer Wiring Connector Battery 16 ga 8" Long Molded Rubber Plug | eBay
90 Degree 2 Pin PL-3 Right Angle Plug-In Connector 12" Long 2-Wire For Backup Light - Abrams MFG
Nilight Heavy Duty 7 Way Inline Trailer Plug with 7 Gang Junction Box - 8 Feet, Trailer Connector Cable Wiring Harness with Weatherproof Junction Box Suitable for RV Automotives Cars,2 Years Warranty - Walmart.com