The Vulcan Hart 00-881972 red signal light provides visual status indication on compatible commercial cooking equipment. Rated for 250V operation, the indicator illuminates when energized through the equipment’s electrical circuit, displaying the condition assigned to it by the control system. Its dimensions of 3/8 inch by 1-5/16 inches are important when checking the mounting opening... https://partsfe.com/signal-light38-x-1-516-amber-250-for-vulcan-part-00-881972/1-00-881972.html