What kind of light bulb goes in a refrigerator?
a small 40-watt refrigerator bulb
If I remember correctly, they call it an appliance bulb. It looks the same as a normal light bulb except it's smaller and only 20 watts. If you ask the guy in the store, he'll give you the right one, I'm sure.
Small appliance bulb, they come in 20 or 40 watt sizes.
the light bulb package will state that it's for appliances such as refrigerators.
you should use bulbs just for that. its small 40 watts.