7 Pin Blade to 6 Pin Round Trailer Adapter Wiring Plug For RV Tow Truck Lights | eBay
Amazon.com: CXTM 7 RV Blade to 6 Pole Round, 6 Way to 7 Way Adapter 7-Way Blade to 6-Way Round Trailer Adapter 7 pin to 6 pin Trailer Wiring Plug Adapter : Automotive