NEMA 10-30P to 14-50R EV Charger Adapter Cord, 30A Dryer Plug to 50A EV
Female Plug: 4 Prong 50 AMP NEMA 14-50R, 125/250V, for EV. Male Plug: 3 Prong 30 AMP NEMA 10-30P, 125/250V for Dryer Plug. For EV charging only. Made of 100% copper wire coated with protective PVC sleeve.