Ez Connectors R7-05 serves as the vehicle end of the original EZR7 product line and also functions as a dummy plug. It is designed for hard wire installation on the bumper of the vehicle. The unit includes 2 feet of cord on the vehicle, a mounting bracket, a dummy plug, butt connectors, sealant-type heat shrink tubing for a waterproof splice, and a tie wrap for securing it to the vehicle. When connecting, you remove the dummy plug from the vehicle socket and place it in the trailer plug holder.Designed for use with boat trailers, horse trailers, and utility trailers. Thelength of cable on the vehicle side is 2’L and the length of cable on thetrailer side is 4’L. Cables are designed to be hard wired to both the vehicleand trailer. Waterproof and Corrosion-Resistant Universal Design Compatible with 4, 5, and 6-Pin Length: Vehicle Side – 2’L / Trailer Side – 4’L Made in the USA