Features: 1.This trailer wiring harness plugs into a USCAR connection on your vehicle and equips it with a standard RV blade 7-pin trailer wiring connector for plugging in and towing a trailer. 2.Equipped with a spring-loaded dust cover that keeps the connection points dry and protected when not in use, ensuring strong, consistent power for miles to come. 3.For long-lasting use and a reliable connection, the housing of the 7-pin vehicle wiring socket is made from durable black plastic that will never rust or corrode. 4.This trailer power socket is particularly designed to fit for most 7-Pin RV and trailer. 5.Easy to install, no cutting or splicing required, bringing you convenience. Specification: Condition: 100% Brand New Item Type: Trailer Power Socket Material: ABS + Metal Color: Black Voltage: 6-24V Application: Suitable for most 7-Pin RV and trailer PackageList: 1 x Trailers Power Socket