Use on when you have two of 5-20 (5-15) power cord plug need to connector to RV TT-30 camper outlet in camping ground.
Recreational Vehicle / Travel Trailer / Camper 30 AMP 3-prong TT-30 male plug.
2 of Receptacles for Generator 20 AMP 5-20 3-prong female connector. Also can use on Household regular 3-prong 15 AMP NEMA 5-15 female receptacle connectors.
Molded with electroplate copper terminal in order to avoid surface oxidation effectively.
AC Power Adapter with Lighted TT-30P to 5-20R*2 ( or 5-15R*2) 125Volt / 3750 Watt.
1 piece Heavy-duty power adapter for generator, 100% copper conductor inside.