Specifications: It features with energy saving, low power consumption, low temperature, waterproof, shock resistance and vibration resistance. Lamp is used for trucks, trailers, semi-trailers, tractors, etc. Light is suitable for any 24V vehicles, etc. Light can used as turn signal lights, indicator lights, side marker lights, long-distance lights, trailer lights and other functions. Item Name: Side Marker Light Material: ABS, PC Voltage DC: 12-24V Light Source Power: 1.2 W Light Source: LED Voltage: 12 V Life Time: 50000H Features: Easy to Use, Durable, Stable Size: 5cm x 5cm/1.97" x 1.97" (Approx.) Lamp Width: 4.5cm/1.77", Screw Hole Distance: 4.8cm/1.89", Base Length: 6.3cm/2.48" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Side Marker Light 4 x Screws