Designed for applications that require accurate recognition, regardless of external conditions, AP22M pilot lights use high-intensity LEDs to provide ultrabright visibility, even in direct sunlight.

This circuit is designed on request and can be useful to those whishing to have, say, a red LED illuminated when an appliance is on and a green LED illuminated when the same appliance is off. Any ...

It’s easy to see why LEDs largely won out over neon bulbs for pilot light applications. But for all the practical utility of LEDs, they’re found largely lacking in at least one regard over their older ...