The cheapest of Cree's LED bulbs costs less than $10, and they're all backed by a (rather uncustomary) 10-year warranty. Perhaps most importantly, though, Cree's LED bulbs are shaped just like an ...

Grote Industries has introduced its Trilliant 36 LED WhiteLight Conversion Bulb, which turns any Parabolic Aluminized Reflector (PAR) 36 incandescent lamp into an LED WhiteLight Lamp.

The cheapest of Cree's LED bulbs costs less than $10, and they're all backed by a (rather uncustomary) 10-year warranty. Perhaps most importantly, though, Cree's LED bulbs are shaped just like an ...