Dreyoo 2 Pack 4 Way Flat to 7 Way Round RV Blade Trailer Adapter Plug with Mounting Bracket, Trailer Light Plug Adapter 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch - DR-Dreyoo-170193

• Universal Trailer Adapter: the Dreyoo trailer adapter set contains a 4 way to 7 way trailer adapter and a 7 pin to 4/5 pin trailer connector, making a tight connection between the vehicle socket and the trailer plug, and converting the 7 way round trailer connector to a 4 way or 5 way, RV style connector Heavy Duty: the trailer light plug adapter is equipped with a spring loaded dust cover to prevent dampness and dust from entering. The quality plastic construction of trailer plug adapter prevents rust and provides good protection, and the tin plated copper terminals greatly improve conductivity Easy to Install: this trailer light adapter combo kit is easy to use and includes all the necessary mounting bracket, screws and nuts for a hassle free setup. It allows you to create a custom plug in wiring system for any towing situation, saving you time and effort Wide Application: the weatherproof trailer adapter plug is suitable for most trailers, semitrailers, caravans, trucks and RV. It replaces the traditional car end trailer plug, commonly applied with T connectors or tail lamp converters with 4 way flat Package Includes: this trailer adapter set includes a 4 way to 7 way trailer plug adapter, a 7 pin to 4/5 pin trailer adapter, a mounting bracket, and some screws and nuts. Dreyoo trailer electrical connectors give you a reliable connection every time you plug in your trailer