NEMA 50 Amp to 15 Amp 110 Volt RV Adapter, 3 Prong to 4 Yellow 5-15P to 14-50R
NEMA 5-15P to 14-50R 50 Amp to 15 Amp 110 Volt RV Adapter, 3 Prong to 4 Prong RV Power Adapter 15A Household Male to 50A Female Electrical Converter for Trailer Camper. 50 Amp 14-50r Female Connector: it is a female connector compatible with NEMA 14-50R and has a capacity of 50 Amp; 4 prong 14-50R receptacle for RV Camper Caravan Van Trailer with grip handle, easy to push and pull.