DiCUNO E12 LED Bulb 4W (40W Equivalent), Daylight White 6000K Non-dimmable Candle Base Light Bulbs for Ceiling Fan, Chandelier, Indoor Decorative Lighting 6 Packages

When working they are quite good, but half of the bulbs were dead within 10 months. Not that expensive, but expected more.Edit: I noticed that these blubs were under warranty for 12 months. Attempted to resolve the problem by following the "Ask a question" on the seller page. The first attempt, using "Other" led me Amazon CS, that resulted in no help and no solution. I posted a comment and the seller left a instructions to follow the same link, this time I use "warranty" again ended with Amazon CS with no help. I tried again and this time used "trouble shoot", I was able to contact leave a message for the seller. They contact me within 24 hours offering a reasonable refund.Bottom line, this is the first time I have found the seller's CS more knowledgeable and helpful than Amazon CS. Number of stars raised to four because of seller's CS.

We got these to replace low-wattage incandescent bulbs in our ceiling fan. They illuminate beautifully, and we were initially enthusiastic. But even when the pull switch to turn off the lights is activated, they continued to glow. This meant that we had to turn off the wall switch to the fan itself, so we couldn't use the fan without the lights. What causes this I do not know. But be aware!

Have a pole lamp that uses candelabra type bulb base but the bulb diameter was too big to fit through glass shade frame. Only bulb could find to fit through opening was a night light bulb but who wants a 6’ night light! Fortunate to come across these bulbs. PERFECT FIT!!! I got the 40W equivalent since 3 lights and did not want anything very bright, like the “Warm Light” option rather than “Daylight”. Did not need dimmable but others do have that option. If you have a very tight small space for a bulb to fit, these work well. Cannot address how long will last but expect to get my money’s worth.

We are using these lights to replace the incandescent C-7 bulbs that insert into Lemax ceramic miniature buildings and other small scale ceramic buildings that we have painted ourselves. These bulbs are not dimmable and very bright, so the buildings glow through the walls a bit (see pictures), but we like that effect. I am happy that they run warm but not hot because I have had to custom fabricate the mounts for some of our houses and I want to be VERY sure to avoid a fire hazard. We have them on each night from 5-8 p.m., and they have lasted well over a week so far. All that said, these bulbs are slightly longer than an incandescent C-7 bulb, and that created a tight fit in one building, so I am NOT sure that they will fit all of the Lemax or other brand miniature ceramic buildings, but they have fit all 12 of the buildings we have bought so far.

I am using one of these to replace the light bulb in my Harbor Freight drill press, and two more as the nightlight bulb in two table-top lamps that have two bulb sockets on each (the other holding a full-sized LED bulb). These are a nice color temperature (white but not too cold) and generate more light than expected. They look a little funny compared to a normal light bulb, with the visible diode elements, but that's not uncommon for LEDs and doesn't hurt anything.

Just received the 6 pack white light today. They are a little smaller than Kichler 5907 FST, so no problem fitting in. The color is white daylight, the bulbs seem a little brighter, and definitely run cooler than the original incandescent lights. Cannot comment on longevity yet. They seem to produce a barely audible buzz if you listen closely. Not dimmable. If they last even half the time of the original bulbs, they will pay for themselves in savings.

Bulbs were used to replace existing candescent bulbs in overhead fan. When I replaced the 3 candescent bulbs with the LED bulbs they had a low intensity glow when I had supposedly shut the lights off with the remote. I could turn off the bulbs by shutting off main fan power. I could also eliminate the low intensity glow by replacing one of the LED bulbs with a candescent bulb. There is a manufacture note that says this might happen if you have a neutral/hot wiring reversal. I checked wiring from the main switch through the fan control unit and didn't find a reversal. The problem exists with both the upper and lower fan lights which are separately controlled by the remote unit. I tried contacting the manufacture for suggestions, but got no response. I am only posting this note in case someone else had the problem and found a solution. Only thing left to try is reversing wires from fan control unit to the light assemblies. Right now I have LED bulbs with one candescent in both the upper and lower light assemblies. Bulbs themselves are fine.

Since I just received these LED lights I don't know how long they will last nor anything about the warmth since I ordered daylight and as the title say's they are BRIGHT and just what I needed for 2 lamps I have with C-7 bulbs in the base, small access hole kept me from using other LED's but these fit with no problem and give off plenty of white light.They were well packaged as well against breakage in shipping etc.