The Tasklight 600 map light installs easily into the panel and features a built-in dimmer switch and on/off switch. This map light is available in a single color mode or dual color mode: all red, all white, all blue, or all green; as well as red & white, blue & white, or green & white. These task lights are manufactured and tested to ISO 9001:2008 and AS9001C for quality and traceability.This Tasklight 600 (EDMO# 600-GN1-WR) has white and red-colored lighting, a six-inch gooseneck shaft, and a lamp head diameter of 1.25 inches.