The 656-3323-303F is a high-intensity LED panel mount indicator featuring a domed lens design and dual-color capability (yellow and green). Operating at 12 VDC, this indicator delivers typical current consumption of 10 mA for yellow and 9 mA for green, with corresponding light intensities of 480 mcd and 430 mcd respectively. The unit features a brass housing with white nickel plating, transparent polycarbonate lens (UL 94V-0), and is designed for panel mounting through a 0.500" (12.7 mm) hole with maximum panel thickness of 0.450" (11.43 mm). The indicator operates reliably across a temperature range of -30°C to +85°C and includes 6" wire leads for electrical connection. This product is UL 508 listed, NEMA 4X rated, and IP66/67 certified, making it suitable for industrial control panels, machinery status indication, and harsh environment applications requiring high visibility signaling.