NEMA 3ft L14-30P to 50A SS2-50R with Locking Ring 120V/240 30 Amp 4 Prong Male to 4 Prong Twist Lock Receptacle Generator RV Marine Shore Boat Power Cord Adapter

- Generator 4-prong locking L14-30P male connector with locking ring and seal ring for generator 50A inlet box , extension cord , generator outlet. - Molded plug, 100% pure copper wiring coated wire, heavy duty flame retardant, UV-resistant - Used 10 AWG stranded copper inner wire, support max 30 Amp loading. 100% copper wire conductor inside Heavy-duty power adapter cord. - Length : 36 inch (3feet). Color :Black - Perfect After-sales with 30 days money back, 24 Hours Customer Supports, Buy with Confidence