657-2455-303F is a bi-color watertight panel mount LED indicator featuring a domed polycarbonate lens with red and yellow LED options and a white diffused lens color. The indicator operates at 10–30 VDC with a typical current of 20 mA and delivers a typical intensity of 255 mcd for red and 260 mcd for yellow. It is housed in a polycarbonate (UL 94V-0) enclosure with a neoprene gasket and 11/16-27 NS threads, providing IP67 and NEMA 4X ratings for watertight protection. The unit features 6-inch wire leads with color-coded wires matching the LED color and a black common ground wire, and operates reliably across -40°C to +85°C. This indicator is ideal for aircraft, military vehicles, industrial panels, EV charging stations, and wastewater treatment controls where durable, visible status indication is required.