Marinco 174ARV 4-Prong RV Generator Adapter Connects a standard 50A straight blade RV cordset to a generator equipped with 30A locking receptacle. Features molded ends with 12 of flexible cable for maximum weatherproofing. Connect 50 amp RV cordset to generator equipped with 30 amp, 4-prong locking receptacle L14-30R Weatherproof molded 12 flexible cable ends CSA approved For RV use only California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product