50 Amp RV Power Outlet Box, 125/250 Volt NEMA 14-50R RV Receptacle, En
Installing an Outdoor NEMA 14-50 Outlet for Charging Tesla - YouTube
VEVOR RV Power Outlet Box Indoor/Outdoor 50 Amp 125-Volt/250-Volt Receptacle Panel NEMA 14-50R Single Outlet for RV Camper Car DGNRV50A1450RJD0NV0 - The Home Depot
RVGUARD 50 Amp 125/250 Volt RV/EV Power Outlet Box, Enclosed Lockable Weatherproof Outdoor Electrical NEMA 14-50R Receptacle Panel, ETL Listed - Amazon.com