Recreational Vehicle 50A 14-50 male plug with handle. Dual Travel Trailer 30A TT-30 female receptacle with handle. Molded with electroplated copper terminal in order to avoid surface oxidation effectively. Used 10AWG*3C stranded copper inner wire, support each output max 30 Amp loading. Heavy-duty power adapter cord for RV power outlet pedestal. 100% copper wire conductor inside Camper two of 30A plug get power from 50A power outlet. Length: 18 inches (1.5 Feet)