NEMA 6-20P to 6-50R 240V 20 Amp 3 Prong Male Plug to 50 Amp 3 Prong Female Receptacle Generator Welder Dryer EV Charger Power Cord Adapter Connector

ONETAK NEMA 6-20P to 6-50R 240V 20 Amp 3 Prong Male Plug to 50 Amp 3 Prong Female Outlet Receptacle Generator Welder Dryer EV Charger Power Cord Adapter Connector

Parkworld NEMA 6-20 Extension Cord 6-20P to 6-20R (T Blade Female Also for 6-15R Adapter) 250V, 20A, 5000W UL Listed (50FT)