Master Electrician, 14/3 Pigtail Plus Adapter, 6" SJT 14AWG/3C Cord, Pass Through Outlet Multiplies 1 Grounded Outlet Into 2 Adapter Ready Outlets, Maintaining Original Outlet, Accessory To Strip Centers That Need More Adapter Spaced Outlets, Black Cord With Yellow Ends, For Indoor Use Only, UL Listed, Carded.