Dual Revolution Amber/Red/Blue 3" square pedestal LED marker/turn signal/auxiliary light w/single mounting post

This is a dual function light, hardwired with 4 plain wires. One face is red and the other face is amber. Can be used as both a marker and a turn signal. Sold SINGLE.

The 4th wire (yellow) can be hooked up to a separate hot wire / switch to activate the Blue auxiliary function. All faces of the light will turn blue. The blue auxiliary color is a single function, only.

Dimensions - 3.5" x 3.25" x 1.34" with a 1.75" long mounting stud.