Optronics A75TBP 7-Way Round Blade to 5-Way Flat Pin Connector Adapter

Single piece. 7 Round blade to 5 flat female adaptor conveniently links a vehicle wiring system to a trailer wiring system. Fits RVs, most new trucks, SUVs and other towing vehicles. 5-way plug fits most trailers. Compact design makes it easy to stow in glove compartment or tool box.WARNING: Cancer and/or Reproductive Harm. See