Vintage Synth Repair

Hi,

I have an AXIS-1 and the power suppy (which I guess is even more rare 
than the keyboard).  Problem is I can't find the interconnect cable 
that goes between the keyboard and the power supply.  It appears to be 
5 pins in a canon style (XLR) plug.  Anyone know if it's supposed to be 
wired straight through? or maybe some weird cross-patch?  How about a 
source for the plug ends?

Thanks!
Phil Heaven
Soundings of the Planet