The 556-1703-304F is a 556 series standard panel mount indicator that provides visual status information. It features a yellow LED that operates at 12 VDC with a typical current draw of 95 mA, producing a light intensity of 13,500 mcd. This indicator is designed for a 1.0-inch mounting hole and includes 6-32 screw terminals for electrical connection. With IP66, NEMA 4X, and IK07 ratings and an operating temperature range of -30°C to +85°C, it is built for durability in harsh environments. Common applications include instrument panels, safety systems, transportation, and outdoor display lighting.