Parkworld 691968B Shore Power Adapter Household 15A 5-15P Male to RV/Marine Locking 30A L5-30R Female(Black, 16.4 Foot)

For use when your 30A extension cord (with L5-30 plug) into NEMA 5-15 power inlet to get power. NEMA 5-15P to L5-30R 125V/3750W. Household regular 15 AMP male Plug (NEMA 5-15 Plug). Shore Power twist lock 30 AMP female receptacle with locking ring (NEMA L5-30 Marine Style) Molded with electroplate copper terminal in order to avoid surface oxidation effectively. Length : 5 Meters. Color : YellowYou may also like Parkworld 65214 4-Prong RV Splitter, NEMA 14-50P to 6-50R and 6-30R 3FT.