MECMO NEMA L5-30P to TT-30R 30 Amp RV Adapter UL Listed, Portable Yellow
NEMA TT-30R : – TT-30R RV Socket connect to 30A 120V RV Trailer Camper adapter; A Must have RV accessory for your 30 Amp RV camper to get power from a generator. NEMA L5-30P : L5-30 locking plug connect to a 3-prong 30 AMP 125V twist lock RV power station, marine shore power dock, or a generator.