The GC ELECTRONICS 35-3373 is a lighted rocker switch designed for applications requiring a visual indication of the switch's on/off state. This SPST switch offers a 30 Amp rating at 12 VDC and features a lighted oval rocker actuator, providing clear indication in low-light conditions. It utilizes quick connect terminals for simplified installation and is suitable for a range of industrial and commercial applications where a reliable and visually clear switching solution is needed. The knurled nut mounting hardware provides secure attachment.