I ordered 4 bulbs for my electrolux power nozzle, just to have a few extra on hand, as it seems that even with good wiring and a newer socket and constant cleaning, other bulbs I've tried keep on blowing out after only 1 to 5 uses, but these seem to last a but longer and in all fairness, it IS a 31 year old power nozzle. When I do need or want more, I order them right here at evacuumstore, because their prices are always pretty good, lower than most! They ALWAYS get items shipped to me fast, normally within only 3-5 days and we've recently moved (same Island/city here in NYC, but across town) and items still get to our new home quickly! Every item I have ever ordered, small or large, heavy or lightweight parts and/or anything from these guys have always been packed very carefully in a sturdy box and not just some soft envelope, like how some places send items that arrive crushed/cracked/useless and everything arrives safely from these pros! These are my go to guys anytime I need ANY parts for my 31 year old electrolux Epic SR6500 or my 46 year old Electrolux Golden Jubilee models or any others I repair for friends or family. Filters, Belts, Motors, Brushrolls, Bulbs, Clips, Sockets, Wiring, Handles, Casters, you name it, I've probably replaced it in EVERY brand and model out there and I always order here and get what I need quickly! I have NEVER had any problems or delays with ANY orders I've ever made! I really can't say enough good about how great and professional these guys really are! And NO! I do NOT work for these guys, am NOT endorsed by these guys nor do I know anyone personally at eVacuumstore and I never rave about anyone or anything, so you know these guy's ARE the best! Thanks guy!