This aircraft light is designed to be a direct fit replacement LED wingtip light for upgraded the aircrafts standard lighting. Fully assembled and tested, this light ships ready to install. The LED lights provide more light with less heat, with less current draw, saving the lamp lens from warping and discoloration. At five-times the brightness of standard aircraft lighting, these LED lights provide improved visibility while on the ground and in the sky. This LED wingtip light (EDMO# 6900445001) is designed for the Beechcraft 90, B200/250, 300, and 1900 aircraft and installs to the left wingtip.