Heavy-Duty USA Vehicle 7-Way RV and 5-Way Flat Trailer Socket with 4-Hole Mount 

connector type: 7-way blade and 5 way flat 7-way RV blade and 5 way trailer flat suit for vehicle end mounting way: designed with 4 hole for mounting key outstanding feature: * weatherproof design with cover, durable lid opens 180 degrees I *accessories with dust cover,mounting bracket, *mutiple towing options from 1 connector, connects to OEM connector *impact and corrosion-resistant *for use with over 30 different vehicle applications *allow quick and easy installation