Generator Adapter L14-20P to Recreational Vehicle TT-30R 125V/2500W, ONLY output 125V.
Generator Locking 4-prong 20A L14-20 male plug.
Travel Trailer 3-prong 30A 125V TT-30 female receptacle.
Connect Locking 20 AMP L14-20 plug to RV with a standard 30 AMP TT-30 RV adapter, Heavy-duty round power adapter cord for generator.
AC adapter cord molded with 100% copper conductor inside.