GutReise DC 50個 E10 1.5V 0.3A 温白色 LED 電球 電球 ミニチュアスクリューベース

I used these in my classroom for an experiment with students. I love that they sell these in bulk, just in case a student drops one. All lights were functioning when I tested them post buying. I’d recommend to anyone looking for tiny lightbulbs

Excellent replacement bulbs for light strings. Exact fit for ease of replacement.

They work well for a high school electricity lab in grade 9. Kids drop them, they break and I replace them. They are cheaper than my usual supplier.

Terrible product!! Bulbs burn out after 1-2 hours. Just crap. Tried four times to get them working until I gave up: spent $40 getting lights checked and tuned up but to no avail. Your credibility is zero! You should test products before selling them! You are supposed to stand behind products you sell. I should get a refund and compensation for the lousy product and the time I am wasting sending you this message: I couldn’t send them back within the return window since I had working bulbs in the lamps until two weeks ago. Disgusting Amazon experience!

Purchased these to challenge my students to light a bulb for an experiment. Imagine my frustration (and theirs) to find they would never be able to light the bulb due to that bulb not working. I had to go through the package to find whether the bulbs were working. Found at least 12 did not work, much to my chagrin. I give these a three star rating because except for the non working ones, they fit the bill.