1692002 is an LED indicator component designed for use with APEM UNIMEC 16310-16315 series pushbutton switches. This LED module (16920 series) is available in green color variant and is used to provide visual indication in switch assemblies. The LED is designed for through-hole PCB mounting and integrates seamlessly with the UNIMEC switch system. It is commonly used in industrial control panels, instrumentation, and human-machine interface applications where illuminated pushbutton feedback is required.