The Delfield 2194095 Signal Light helps provide clear visual indication of equipment status for easier monitoring during operation. This red signal light is designed for compatible commercial equipment and features a 1/2-inch size with a 250V rating to deliver a visible alert when the connected system is active or requires attention. It works by illuminating when electrical power is s... https://partsfe.ca/2194095-delfield-signal-light-12-red-250v