The 12 Inch LED Y-Adapter Plug is a practical solution for converting one incandescent stop, turn, and tail light into two LED hard-shell, weatherproof lights. Sold individually, this adapter offers the convenience of upgrading your lights without the need for grease on AMP-style connections. With its universal fit, it can be easily installed on most non-hardwired lights. Enhance your vehicle's visibility and safety with this reliable and weather-resistant LED Y-Adapter Plug.