ParkPower 30A Male-50A Female Adapter One Piece Cat. No. PP-3050RVSA Weight 0.5 lbs	$15.99
30A Male-50A Female Adapter One Piece 3050RVSA Connect between a power cord and a power source to resolve power incompatibility issues. They feature heavy-duty weather resistant, UV stable construction in a compact, unbreakable PVC housing. 3050RVSA SPEC