Red 4 diode LED "hot rod" style turn signal light

This three-wire light will function both as a marker and as a turn signal. This light is hard-wired with three plain wires, and measures 2" (W) x 1-13/16" (D) x 1-1/8" (H). The mounting stud adds an additional 5/8" (H).

These lights function at 12 volts.

Converting all your incandescent lights to LED? You may want to read about LED flashers.