Product: Westinghouse Outdoor Power Equipment 30194A Generator Plug Adapter, 30A 120V 5-20P to TT-30R
Brand: Westinghouse Outdoor Power Equipment
Color: 30A 120V 5-20P to TT-30R
Male end: NEMA 5-20P 20A 120V 2-prong plug
Female end: NEMA TT-30R 30A 120V 3-prong RV connection
Molded casing allows a comfortable firm grip and easy connection
Resolves power incompatibility between power cord and power source

Search query: 30 amp to 20 amp rv adapter
Relevance: Substitute