Function: Rectangular Trailer Marker wired design with three wires: black for ground, white for low-brightness mode (side marker/tail light/running light), and red for high-brightness mode (turn signal).
Multiple Wiring Options: Compared with those similar side marker lights on market which can be used as led marker light only, this 6 inch rectangle LED lamp is a 3-WIRE assembly, meaning it can be used as both a turn signal AND a marker lamp simultaneously. It can also be used as only a marker lamp (or only a turn signal) by using two wires and leaving the third wire unused. These are a really popular style thanks to their multi-faceted design
Dimensions: Approx. 5.78 inches × 2 inches × 1.57 inches. Mounting hole spacing: 4.75 inches. Power consumption: Approx. 20mA in low-brightness mode, approx. 110mA in high-brightness mode. This trailer warning light is compatible with nearly all 12V vehicles and offers broad dimensional compatibility.
Package Includes: 2pcs 5.78 x 2-inch amber rectangular trailer marker LED lights, featuring a 3-wire surface mount design. Each amber light contains 21 LED diodes; operating voltage 12V DC; sealed amber LED lights with 3-wire installation structure and high/low beam functionality. No additional accessories included.
Versatile Application: Rectangular trailer lights can be surface-mounted anywhere, especially suited for seamless truck body integration. Note: These rectangular marker lights offer basic water resistance. Do not use in heavy rain or submerged conditions. Thank you for your cooperation.