Does anyone know where I can get these? Or are they not even needed? I'm running a SE/30 machine with System 7.5.5.

To be perfectly honest I haven't tested yet. I got the ethernet adapter from uni yesterday and just barely had the time to install it but I plan to test it after work today but I hope to have a running start =)

www.macdrivermuseum.net seems to be dead. Only thing I've come across is a "DaynaPORT Installer.img" that might or might not do the trick.