The 4 Pin Weather Pack Splitter Plug is a practical solution for connecting and powering your Combo LED Light. With its 18 GA UL Listed Wire and 9-inch lead, this plug ensures a reliable and secure connection. It conveniently converts your tail light and backup lights, making it versatile for various applications. Designed to fit most GG76729 Combo LED Lights, this splitter plug is a reliable and efficient choice for your lighting needs. Sold individually, it offers convenience and ease of use.