Product review (5 stars): Absolutely the perfect bulb for a refrigerator that calls for this size
LED light bulb by GE, A15, model number 83645, 4.5W, 350 lumens, 40w equivalent lumens, 5000 Kelvin color (daylight), medium base.  Seems perfect in every way.  Nothing not to like.  The picture shows a frosted bulb, but it's actually clear.  This is fine if you're using it in a regrigerator, where you will never be looking directly at the bulb.  I have been living all my life without a refrigerator bulb, because I know that they (traditional incandescent) give off 95% of their energy as heat, and 5% as light.  This problem is totally solved by the LED technology, which is more like 95% light.  By the way, if you're interesed in knowing what the specifications mean, Wikipedia gives it all, as follows:  A15 refers to the form factor, or physical size and shape.  "A" means it's the tradtional pear shape, and "15" refers to the diameter: 15/8", that is, 1-7/8".  The most common, larger size (60 watt equivalent) is A19.  Medium base is the standard, most common light bulb base, also called "E26", or Edison base, 26mm diameter.  (E27 is functionally the same.)  5000 Kelvin refers to a temperature, and the color that an object emits at that (very hot) temperature.  Cooler (lower number) is redder, and hotter (higher number) is bluer.  However, it is not the actual temperature of the bulb, of course, just the corresponding color.