Review on Home Lighting 10181: Dimmable Incandescent A15 Bulb - 40W, Warm White 2850K by Todd Casey

is a pretty common fridge bulb. On the packaging and on the photos you can see that these are refrigerators and fans. If you're trying to find out, here are the important things you should know about the product. A15 is the industry standard, A means the shape most people refer to as a "plain old lightbulb" and 15 means the diameter is 15 eighths of an inch; So it's a smaller version of the 'standard bulb', ie the A19. Daylight is color temperature. This creates a very white light with a blue cast. It has a medium base that most people refer to as a regular screw socket rather than the small "candelabra" socket often found in ceiling fans. It was the exact replacement in my fridge. Arrived great and works as expected!