Be prepared for any setup at the RV park and run more appliances or electronics in your camper at the same time without keeping your generator running, saving time, fuel, and money. 5-15P 15 Amp Male to L5-30R 30 Amp Female Conversion Adapter Plug.Quickly and easily power the RV with the Sportsman Series collection of cords and adapters specifically designed for use with recreational vehicles.Sturdy molded plastic housing contains copper wiring and a ring cover that protects the 30 Amp connection into the RV from the weather.