
I always have a lot of lightbulbs at home, mostly medium sized ones with candelabra bases, I've used a lot of candelabra bases in ceiling lights and on the bathroom vanity. I have used the medium base on others. Only the office used the intermediate base and I don't have a supply. So if it breaks I'll have to wait until I have time to get it from my local store, but now when those inter-base lamps break I can use my supply of candelabra. Pedestal lamp with this adapter. That's convenient.

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