ELEGRP 30 Amps 125/250V Flush Mounting Power Receptacle, NEMA 14-30R, Straight Blade Range and Dryer Outlet, for EV Charger/Welder/Generator, Heavy Duty, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack

ELEGRP 30 Amps 125/250V Dryer Outlet, Flush Mounting Power Outlet, NEMA 14-30R, Straight Blade Heavy Duty Dryer Receptacle, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack

Leviton 2-Gang Flush Mount 2.15 Inch Dia. Device Receptacle, Standard, Aluminum, 4934

ENERLITES 50 Amp Range Receptacle Outlet for RV and Electric Vehicles, NEMA 14-50R, 3-Pole, 4 Wire (10, 8, 6, 4 AWG Copper Only), 125/250V, 66500-BK, Black, 1 Pack