RV 50Amp Male To 30Amp Female Camper Power Cord Plug Adapter Cable NEM – Journeyman-Pro
RV 50Amp Male To 30Amp Female Camper Power Cord Plug Adapter NEMA 50M/30F Cable | eBay
Marvine 15A to 30A Plug Adapter - Power Converter UK | Ubuy
RVGUARD RV Plug Adapter 30 Amp Male (TT-30P) to 50 Amp Female (14-50R) : Amazon.co.uk: DIY & Tools
30A to 30A RV Power Adapter Cord Plug [NEMA TT-30R Female to L5-30P Male] [Dogbone Style] [EZ Grip] [Max 3750W @125V][ETL Approved] [LED] [10/3 STW Cord & Copper Wire] for Generator Trailer
Iron Forge Cable 15 Amp to 30 Amp RV Adapter - 10/3 STW 5-15P Male Plu - iron forge tools
Nilight - 50033R 18 inch 50 Amp to 30 Amp RV Plug Adapter Heavy Duty Dogbone Electrical Adapter with Handle 50A Male to 30A Female Cord Adapter 125V/3750W,2 Years Warranty : Amazon.co.uk: Automotive