Optronics Red 4-1/4" Dia Round Stop/Turn/Tail Light ST45RBP 18-1764

4in Round Sealed Red Stop/Turn/Tail Light for Flush Mount. Features sonically sealed, waterproof lens and housing in a single unit. Shock proof socket guarantees long bulb life. Accepts industry standard 3-prong plug. Requires mounting grommet and plug for complete installation (not included). Bulk.