Lights & Wiring

7 To 5 Trailer Plug Adapter Injection molded PVCWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. ...

7 to 4 Trailer Plug AdapterSea-Dog's 7 to 4 Adapter for Trailer Plugs.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to...

Heavy-Duty 7-Way RV Blade Connector Plug - Trailer SideA CURT connector provides a reliable connection for the trailer wiring using an industry-standard format, such as a 4-way flat, 6-way round, or 7-way RV blade. The connector can be used to install...

Adapter - 7-Way RV Blade to 6-Way Round Trailer - Center Pin AuxiliaryThere are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare...

Electrical Adapter - 7 Way Round Vehicle to 4 Way Flat TrailerThere are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials—running...