LED Light Bulbs

They turned out to be the exact replacement bulb for my favorite night light. Out of 100 bulbs, the 8 I tested worked exactly the same

Worked well for a class science experiment, excellent price, and the size was as expected. The lights worked and looked well with the battery coin experiment and my students found them to be easy to use. I had so much trouble trying to find these light bulbs without having to spend TOO MUCH MONEY on science kits I didn’t need. Yet Amazon always seem to know what I need.

They work well and produce decent colors, but the timing mechanism seems to be inconsistent between them. I used these to replace static white ones in the side markers of my limo, hoping they would all be in sync with each other, but they aren't. And it's not enough of a change for it to be acceptable either, some of them are off by such a small amount that it looks odd to have two side-by-side that are the same color or close to it, while others are different. It's not the end of the world, and after a while, the difference in timing gives the appearance of randomness, but it is annoying. Insane that we can fit the logic to fade between colors into such tiny devices. I can't even wrap my mind around how it works.

Worked great on my amscope! My light burnt out on my amscope, couldn't find the SN. Couldn't find any the correct length. I cut these to fit and they worked immediately. And lots of colors to expierment with.

None of the leads were bent and it did what it was supposed to do.

I'm using them to light up buildings and landscape on an N-Scale railroad layout, there are two just randomly stuffed in the building in the picture, dimmed down to a fairly low brightness (they get much brighter than this if you want them to.) They're simple LEDs, do just what they're supposed to do, and at this price I have many more on hand than I think I will need for the project. Great deal! I've only tried a handful of them so far, and each one has worked as expected.

LEDS! At such a price…

The LEDs are pretty bright, but only 95 of them actually work. If you need 100 fully functioning LEDs, I would not get them from this company.

Very good , I get worried about buying LED as they can be very cheap and blow very fast also be dim but there's are very good there bright and handle more than there rated for which is always a pluse and to top it off they come in a lovely safe packed all in there own little packets.

Preis wert.

J'utilise ces diodes LED pour faire des montages sur plaque d'essai sans soudure ou projet électronique sur circuit imprimé. Je suis satisfait de ce produit. C'est bien d'avoir 10 led (x10 pcs) de couleurs différentes. Je recommande ce produit pour apprendre la base de l'electronique.

Quello che mi piace di più è il flash multicolore.

Hay una buena variedad y mucha calidad de las lámparas. Hemos comprado para una actividad en el colegio de mi hijo.