I bought two oven bulbs 40W E14 T29 for my oven electrolux These bulbs are guaranteed 1000 hours: I placed one of the bulbs (which I had just received) in my oven on 20 September, or early December or 2½ months later she was burning (knowing I turn on my oven maximum 2 times a week!) I just replaced the bulb with the second bought together on amazon and I've realized that the filament very thin "moved" a lot while the bulb is new! so I expect that it does not last longer than the first and therefore strongly inadvisable this purchase
