It appears I will need to get either a Keyspan Serial adaptor or the Stealth Serial Port to connect the cable to the Mac.
I did a search on both; nothing really hinted at which might be better although Keyspan seemed to come up more often.
Is one more reliable than the other?
Again Dual 1Ghz G4 OSX.28 Media100 V8.0
Thanks again for any info.
Cheers,
Joe