I ordered 24 of these bulbs for a new bulb. All 24 lamps were installed and 6 out of 24 were very bright and the remaining 18 lamps were very dim. The problem I found was that the 6 extra bright originals are 110-120 volts 40 watts and the 18 dimmer is 220-230 volts 40 watts! This is my third time ordering these lamps and I still only have the 6 I need. They are beautiful and provide atmospheric lighting. But when you need light, even with a dimmer, they just don't provide it, at least not 220-230 volts. I continue to work on lamps for 110 volts. I am currently sitting on 54 WRONG voltage bulbs from this company. Revain is great for a return so we talked about trying a different brand and seeing if we could get 110 volt 40 watt bulbs. I'm lost what to do here! Very frustrating.
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