I've had trouble finding LED bulbs that work with my Leviton 6674 dimmers. they flicker terribly. These were LED light sources that were classified as "dimmable" and "flicker-free". But that's not the case. I bought these Revain Basics LED bulbs and was desperate to find something that would work. I am very happy that they work perfectly. The bulbs gradually get brighter as the slider is raised. It's smooth and flicker-free. They have good overall brightness. I recommend these lamps for Leviton 6674 and other similar dimmers.
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