Sycamore Professional L5-30P 25ft Split Plug Adapter (3-prong) L5-30P 25 Foot Split Plug Adapter, 3-Prong Converts an L5-30P 4-Prong Twistlock Outlet into (3) 120V Duplexes Lighted Duplexes for additional safety Heavy Duty 10 Gauge Wire 25 Feet in length Limited Lifetime Warranty