Product Description Marine Shore Power UNO Twist Locking Adapter, NEMA 5-15P Straight Blade to Locking NEMA L5-30R 15A to 30A, 125V Comparable with Marinco 83A Rating 15A 125V/30A 125V Cable Cord Length Configuration NEMA 5-15P to NEMA L5-30R Approval Warranty Limited one year warranty

NEMA L5-30R Locking Connector used for 30A, 125V power cords. Mates with a male L5-30P plug or inlet. UL LISTED. Iron Box part # IBX-L530R