General description These 4pcs 12V-24V Front 27 LED Trailer Markers are designed for use on trucks, buses, boats, RVs, SUVs, and UTVs. They provide excellent visibility and can be utilized for various lighting applications. Technical specifications Number of LEDs: 27 LEDs Color: Amber Voltage: DC 12V-24V Lamp Dimensions: 95mm x 23mm x 2mm Lamp Dimensions with Black Base: 130mm x 28mm x 14mm Hole Spacing: 110mm (3.23 inches) Wire Length: 170mm (7.87 inches) Compatibility and accessories Suitable for most buses, trucks, trailers, and lorries Package includes: 4 Amber Side Panels and 8 Screws Usage These lights can be used for various applications including side signs, tail lights, direction lights, rear lights, license plate lights, and stop lights.