The Nemco 45380-1 red signal light provides visual status indication on compatible commercial food warmers. Rated for 125V operation, this indicator illuminates when power reaches its circuit, displaying the status assigned to it by the warmer’s electrical controls. Its 1/2-inch specification is an important fitment detail when matching the mounting opening and existing component. Sel... https://partsfe.com/signal-light125v-12-red-for-nemco-part-45380-1/1-45380-1.html