The Southbend 1166491 amber signal light provides visual status indication on compatible commercial range equipment. Rated for 250V operation, it illuminates when energized through the range’s electrical circuit, showing the condition assigned to it by the equipment controls. Its dimensions of 3/8 inch by 1-5/16 inches are important when checking the mounting space and replacement fit... https://partsfe.com/signal-light38-x-1-516-amber-250-for-southbend-part-1166491/1-1166491.html