50A Locking (CS8365 / CS8364) to NEMA 14-50R EV AdapterWith this adapter, you can plug in to the CS8364C three phase 50 amp twist lock outlets sometimes used as shore power connections for reefers on refrigerant trailers. Features a 50 amp twist lock CS8365 plug which mates to a CS8364 receptacle. The opposite end is a NEMA 14 50 receptacle to plug in to your Tesla or any other electric vehicle with a NEMA 14 50 plug. The adapter is configured to deliver single phase power at 240V from a three phase power