The DM24J72S205Q4 is a miniature 2-pole illuminated power rocker switch designed for applications requiring compact switching with integrated LED indication. This double-pole single-throw (DPST) switch features a 3 amp rating at 125 VAC (50/60 Hz) for general purpose use, with silver-plated copper contacts rated for 10,000 electrical life cycles at full load. The switch incorporates a black rocker actuator with a colorless LED window, snap-in black housing, and quick-connect terminals for easy installation. It operates reliably across a temperature range of -20°C to +65°C and maintains an insulation resistance of 10? O minimum with 1,000 Vrms dielectric strength. The integrated LED is available in red, amber, or green options with typical forward voltages of 2.1–2.2 V and recommended resistor values for 5V, 12V, and 24V supply voltages. This switch is ideal for computers, appliances, and electric tools where space is limited and visual feedback is required.