Right now, the top-rated model is on sale for just $220 — over 50% off its original $460 price tag. But you'll have to act fast, as this flash deal won't be around for long. Designed to cool spaces up ...

This is the simple version of a white LED lamp that can be directly powered from mains. It can give ample light even for reading purpose. Capacitor Cx along with diodes D1 through D4 forms the AC step ...

Especially designed for Christmas tree lamps, Replaces old thermally-activated switches This circuit is intended as a reliable replacement to thermally-activated switches used for Christmas tree ...

There is an old adage that generally rings true: "Jack of all trades, master of none." Most products intended to do two or more different things aren't great at either task. It sure is nice when you ...