Hi Joyce, I just came aceoss your Nutone problem and checked my Nutone manual file. The part that you're looking for is a multi-section capactor as follows: 30Mfd @ 35V, 300MFD @ 30V, 300MFD @ 50V. Getting an exact replacement would be difficult, but you can use three seperate capactors which will work just as well. Regards, John

Hi Joyce, How many microfarads is the capacitor, and what is its voltage? How do you know the part number, do you have a service manual? John