The Lang 2J-31601-01 Flat Signal Light provides a clear visual indication of equipment status for easier operation and monitoring. This red 5/16" signal light is designed for compatible commercial foodservice equipment and is rated for 250V electrical systems. It works by illuminating when electrical power is supplied to the indicator circuit, giving operators a quick visual signal th... https://partsfe.ca/signal-light-5-16-red-250v-2j-31601-01