These LED bulbs worked well right out of the box. They seem a bit brighter than you would expect at 3W and 3000 Kelvin. A few old xenon bulbs that still worked were warmer in color and slightly darker. Judging by the feedback from others, that extra brightness was desirable. I can agree with their brightness recommendation as it is for the kitchen table. Since I don't use a dimmer, I had no issues with hum or flicker. I also had no problem fitting in a long case under backlight (2-3 lights per case) compared to a puck case. I am placing a second order of these lamps to replace all remaining lamps with lamps of this type. Others have also recommended buying them all at once, since there are differences in color and brightness between different manufacturers, even if the bulbs have the same characteristics.
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