UNITEDLUX E17 LED Bulb for Microwave Oven Appliance (40W Halogen Bulb Equivalent) Daylight White 5000K Non-Dimmable Ceramic Body Microwave Oven Light Bulb (2Pack)

Works on high and low level.

shopping for a reliable one of these blubs as a replacement for the stock incandescent can be daunting! i've had several e17s over the years and to varying degrees, they all disappoint when it comes to durability. this latest purchase just went into service yesterday, so i have no comment on its longevity.in my case, it replaces yet another corncob led that was in use for about 3-4 years on this whirlpool device. it's used almost daily for approx 2-3 hours. it's located on the bottom of the micro-hood and provides illumination for the stovetop below. to be clear, it is not inside the microwave oven at all, k!this whirlpool micro-hood has 2 brightness settings. the bulb is described as "non-dimmable," but it does illuminate on both settings albeit very poorly on the second one. performance? impressively bright on high with great color (3000k), barely perceptible on low. i'll take it since my expectation was to have no light at all on the dimmed, second setting.i keep mentioning whirlpool because there's at least one vendor warning that their bulb will not work on that brand. there's even a reviewer for some bulb brand, who wrote that the light never completely goes off on his whirlpool device. i'm happy to report that this bulb goes off completely on my model (WMH75520AB) just keep in mind, it has a 2013 manufacture date.at 2", the bulb is shorter in length than the led it replaced and as a result, fitment is much improved. i have another application where this size works well. they are certainly cheap enough, so, i'm going to order 2 more for backup - amazon choice comes through, yet again.please note: while i may be listed as a "vine" reviewer, i've yet to have one product recommended for my review. this was purchased like most non-vine folks here on amazon. i've also bought amazon brand rechargeable batteries and they have been stellar!

SO what can I say about LED's other than they are bright. So digging in to my manual of my microwave I got the specs for a regular bulb. Looked at length and width as well as wattage. Came across this one here at Amazon and based on the details the seller put (really good details) I bought the set. They fit perfect and let me tell you it is much brighter under the microwave now.How did I miss that spot in the corner? Lol. Bought these are good LED's if these fit your style of microwave.One slight detail is that on the first install they did not work. Got to looking at the manual and nothing there, but from my Air Force days one thing we always did is clean the sockets. SO UNPLUGGED the microwave and got some sand paper and cleans the contact points. Plugged in and installed and they worked. So again, FOLLOW THE MANUAL WHEN DOING MAINTENANCE ON YOU R MICROWAVE. Cut power always before working on any appliance.Some might say, what's the big deal with LED's? One is that they use less energy which means as with anything electrical; the more load the more heat. Heat will degrade the sheathing causing issues later on. Or you may need to replace the whole electrical line. LED's do not draw as much power; hence the electrical load is way less which then will save on the material of the electrical.All in all, seller did a great job on description and happy that I bought them.

I love these things! My over-the-range microwave had some sort of problem with its built in incandescent light sockets that caused the bulbs to consistently burn out after a month or two. One side seemed to last for several months but the other bulb always failed within two months. These led lights solved the problem. It has been four months since I bought them and they are still shining bright! In fact they are much brighter than the incandescent bulbs that I was originally using, they don’t get hot, use much less electricity, they were not very expensive and they were easy to install. I bought the “Warm White” version, which is not as warm and yellowish as the incandescent bulbs, but I actually like this temperature color better than the incandescents. I can definitely see my food more clearly as I am preparing it now.I am aware that many reviewers have said these bulbs did not dim (not an option on my fridgedare device) or said that they will not turn on and off, they only stay on. Fortunately for me, they operate perfectly in my light sockets, and turn off and on with no problems at all.Like I said, it has been four months since I installed these and I still get a little feeling of happiness and triumph ever single time I turn them on and think to myself, “Ha! My LED bulbs have fixed my faulty microwave light-sockets!” I couldn’t be happier!

Good. Made in China.Review after a few months: After a few hours of work , one bulb dead. Nor recommended,