ALEKO RV30-50F 50' 30Amp 3 Wire RV Motor Camper Cord W/Small Plug W/Female Terminal This high quality power cord is made with three 10 gauge and 100% copper wires 50' extension cord. RV Motor Camper 30 AMP W/small male end and W/Female Terminal This cord ETL and CSA approved This connector is corrosion resistant and perfect for water-proof applications