Intended for use as power, status, or warning indicators in panel applications, the 558 Series LED indicators have 3-mm emitters in a snap-in mount that fits in a 0.156-in. hole. The daylight-visible ...

The long-bodied, nickel-plated, panel-mount LED indicators fit panel thicknesses up to 9 mm, including additional washer. They are available with an additional built-in resistor for voltages up to 48 ...

If you are experiencing issues with your ASUS PC, you can troubleshoot the problem by viewing the status of the Q-LED indicators. This article shows how to troubleshoot ASUS motherboard with Q-LED ...