NEMA 14-30P Male to 6-50R Female Welder Adapter Cord, 220V 30 Amp 4 Prong Dryer
【30Amp to 50Amp Welder Adapter Cord】: NEMA 14-30P Male to 6-50R Female 30Amp 4 Prong Dryer to 50Amp 3 Prong Welder Plasma Cutter Power Adapter. MOMUZLLY 14-30P to 6-50R Welder Adapter connects a welder, plasma cutter, or electric vehicle to a 4-prong Dryer outlet.