The TRUCK-LITE 33 series 0.75" 12V LED dual function marker light is designed for both marker and identification lighting with dual function capability. It features a bright red LED, ensuring high visibility even under low-light conditions. Its energy-efficient LED technology extends the operational lifespan of the light. Built with sturdy construction, it withstands harsh weather and road conditions, contributing to enhanced vehicle safety with its vibrant and clear light output. The compact design integrates a 0.75-" size, suitable for various installations.