Parkworld 691654 RV Adapter 50A 14-50P male plug to 30A TT-30R female receptacle

Recreational Vehicle power adapter 30 Amp 125-Volt. Use when RV 30A 3-prong cord with TT-30P plug need to get power from RV 50A 4-prong 14-50R 50V 240V outlet. Recreational Vehicle Adapter 14-50P to TT-30R 125V/3750W, support max 30 Amp loading. Camper 4-prong 50AMP male 14-50 plug. Travel Trailer 3-prong 30AMP female TT-30 socket. 1 piece Heavy-duty round power adapter for RV, 100% copper conductor inside. Color : Black, Output 30A 120V