SURAIELEC 30 AMP RV Outlet, 3R Enclosure-Rainproof Power Box with NEMA TT-30R Receptacle, Outdoor All Metal Electrical Box for 30A 125V RV/EV Camper Plug, ETL & UL Listed: Amazon.com: Automotive
Installing a RV 30 Amp plug to your home - YouTube
30-Amp and 50-Amp RV Service: 8 Things You Need to Know | etrailer.com