7 Pin to 4 Pin Trailer Adapter for RV Lights

1 2 in 1 Design: Combines 4 way plug and 5 way plug for most trailers, easily converts 7 way connectors to 5 way and 4 way connectors. 2 Wiring Adapter: Brass terminals, for better conductivity, are suitable for most vehicle wiring components such as turn signals, brakes and auxiliary power, creating a plug in wiring system for any tractor. 3 Dustproof Design: There are two dust covers at the plug to prevent the plug from getting dust. When only one of the plugs is used, the other plug can be covered to better protect it. 4 Durable Shell: The shell is made of ABS material, which is waterproof, wearproof, flame retardant, cold resistant, extremely durable and not easy to be damaged. 5 Wide Application: Simple to use, the plug and play design eliminates the need for cutting or splicing. Widely used in trailers, RVs, cars, boats, etc.

What's in the box
1 x Trailer Adapter