AC WORKS Adapter Kit for 50A RVs 50-Amp 4-wire To 3-wire Grounding Single To Single Yellow Basic Compact Adapter in the Adapters & Splitters department at Lowes.com
TOOLIOM 50 Amp to 110 RV Electrical Adapter,15Amp 5-15P Male to NEMA 14-50R Female Dogbone Power Electrical Connector for RV Trailer Camper,12 Inch - Walmart.com
30-Amp and 50-Amp RV Service: 8 Things You Need to Know | etrailer.com
Amazon.com: Kohree 30 Amp to 50 Amp RV Plug Adapter 18", Heavy Duty RV Dogbone Electrical Adapter 30A Male to 50A Female Power Cord with Grip Handle, 125V/3750W : Automotive
Utilitech 50-Amp 125/250-Volt NEMA 14-50p 4-wire Grounding Heavy-duty Straight Plug, Black in the Plugs & Connectors department at Lowes.com
TOOLIOM 50 Amp to 110 RV Electrical Adapter,15Amp 5-15P Male to NEMA 14-50R Female Dogbone Power Electrical Connector for RV Trailer Camper,12 Inch - Walmart.com
Can I Plug a 50 Amp RV into 30 Amps Safely? | RV Tips
ELEGRP 30 Amp/50 Amp 125/250-Volt 3-Pole/3-Wire NEMA 10-30P/10-50P Non-Grounded Straight Blade Angle Plug, Black S103050P - The Home Depot