Camco 30AMP Male to 50AMP Female 90° Dogbone Adapter, 18"

Power Cord Adapter; Power Grip (TM); For Connecting Marine-Style 50 Amp RV Power Inlet To Standard 30 Amp Power Source; 30 Amp Male To 50 Amp Female; 90 Degree; Locking; Waterproof; With Plug Head Handle