This surface mount marker and clearance light is made of a sealed polycarbonate lens and housing, ensuring durability and longevity. With 4 - 12 volt LEDs, it provides bright and reliable illumination. Measuring 2 - 3/4 inches long by 2 inches wide by 15/16 inches high, it is compact and easy to install. The stud serves as a ground, and it is hardwired with 1 wire for simple wire connection. Available in either amber LED/amber lens or red LED/red lens, this light is practical and versatile. Sold individually, it is a convenient choice for various applications.