[G4] Which airport card for a Power Mac G4 Mirrored Drives

[Jonathan MIller]

I just inherited an old Power Mac G4 Mirrored Drives model.  Has 10.4 on it.  No airport card in it.  Need to connect to my home 802.11 net.  Ordered the Airport Extreme Card but doesn't seem to fit.  Either I need the original old 802.11b Airport Card or an adapter of some kind.  Does anyone know for sure?

Thank you.  (By the way, I am in the process of converting my entire household of 8 machines to Linux and Mac and this is the start.  We're done with Windows.)