15A, 20A, 30A Connect to Shore Power No Matter Where You Travel
These adapters do not have covers and are not recommended for use in wet locations.
31CM29: Permits use of 15 amp or 20 amp 125 volt straight blade plug with 30 amp 125 volt Twist-Lock locking type receptacle 21CM28: Permits use of 20 amp 125 volt Twist-Lock locking type plug with 15 amp or 20 amp 125 volt straight blade receptacle 31CM28: Permits use of 30 amp 125 volt Twist-Lock locking type plug with 15 amp or 20 amp 125 volt straight blade receptacle