After my oven light bulb blew I ordered (2) packs of 2 from another seller. Lifetime supply, right? Wrong, grasshopper! These things break when the hat falls off. Or close the oven door. I can't find any that say they're made specifically for ovens, so let's stick with these general-purpose bulbs that are made for everything from freezers to ovens. I used one for my fridge so I ordered 8 more from this seller when I put bulb number 3 in my oven. So the one I have now will last forever or I'll have to buy a new stove with a completely different bulb. Because that's how Murphy's law works, and apparently it's the only law in my world.