Amber, double bulls eye lens, trailer marker/clearance light, has 2 bulbs for maximum brightness, amber colored lens & grounds through the trailer frame, has only 1 wire to connect the hot wire, required to indicate the presence of a trailer as required by the dot.
WARNING: This product can expose you to chemicals including acrylonitrile, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.