Thread
As far as I know, its just a plain mac serial cable, mini-din8. They are common as dirt and just as cheap, I have a few myself. Check around on ebay or the LEM swap list, you can probably get one for less than $5 shipped.
_________________
iMac G5, Powerbook G3/333, Beige G3MT, PM 6200CD, RS/6000
_________________
iMac G5, Powerbook G3/333, Beige G3MT, PM 6200CD, RS/6000