AP Products 15 30 Locking Adapter. Heavy duty molded construction. For use with 1 outlet. Plug type 5-15 and receptacle type of L5-30. Features of AP Products 16-00594 15 30 Locking Adapter Color: Yellow/Black Number of Outlets: 1 Plug Type: 5-15 Receptacle Type: L5-30 Package Contents: AP Products 16-00594 15 30 Locking Adapter AP Products 16-00594: 15 30 Locking Adapter