I bought these for my GE microwave because I use the night light feature most of the day and night. Tired of paying for 40w electricity and changing expensive lightbulbs, I finally found lightbulbs to replace. Although the color resembles an incandescent lamp, it is significantly different than expected. The flickering is also very annoying. This is still tolerable at full brightness, but it is clearly noticeable in night mode. I've tried several lamps, so I don't think it's a manufacturing defect. However, I try to give them a chance as the energy savings are significant. If you're looking for an exact match, I'm afraid it's not.