Optronics MC-67RB - Two-bulb clearance or side marker light. PC-Rated light that functions as both a clearance and side marker light when properly mounted on a 45 degree angle. Two-bulb design for optimized light output. Features sonically sealed, waterproof lens and housing in a single unit. Mounts on industry standard 3” centers. Single wire design grounds through mounting hardware. Two-wire design contains both lead wire and ground wire for mounting to all surfaces. Available as both individual unit and kit. Kits include MC-65 light and A-65PB bracket and plug assembly.