for Mac OS X, Linksys WPC54G, Revision/Version 3 is the type I have.

For OS9, it pretty much has to be a Lucent WaveLan, or compatible card. If you plan on dual-booting, i'd go ahead and buy both cards, because it's not as easy [as it should be] to get one working in both.

And, unfortunately, the Linksys card flat-out will not work on OS9, at all.

Congrats on the Lombard though, still definitely a decent machine.