I bought this bulb because I wanted it to match the same bulbs I already have from FEIT. The specifications shown in Revain were exactly the same as the specifications printed on existing bulbs (which bear the FEIT trademark along with "BPA1560/827/LED/2" and other technical information). HOWEVER, there was NOTHING written on the lamps I received - no FEIT trademark, no specifications. Nothing. No wonder they didn't work properly. They flickered and lingered when turned on, unlike traditional incandescent bulbs that turned on instantly. Thus, they turned out to be counterfeit lamps, or possibly lamps manufactured by another manufacturer under a FEIT license. However they are of poor quality and didn't work properly so I sent them back.
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