The Grand General Medium Rectangular Marker & Clearance LED Light is a practical and versatile lighting solution. With 4 LED diodes and a 12V power supply, this light provides reliable illumination. The polycarbonate lens and housing are sonically sealed, ensuring durability and longevity. It features red and amber LEDs for marker and clearance functions, a white LED for license function, and blue and green LEDs for interior/decorative use. Measuring 3-13/16" (L) x 1-1/4" (W) x 7/8" (H), this light is compact yet powerful. Sold individually, it is a convenient and cost-effective choice.