The Vulcan Hart 00-844486 Kettle Signal Light provides a clear visual indication to help operators monitor the operating status of compatible kettle equipment. This amber signal light measures 3/8 by 1-5/16 inches and is designed for use with a 125V electrical circuit. It works by illuminating when electrical power is supplied to the indicator circuit, providing a quick visual signal ... https://partsfe.ca/signal-light38-x-1-516-amber-125-for-vulcan-part-00-844486