OK, I found a diagram and parts number in the M244X PDF: <http://www.xmission.com/~legalize/vintage/fujitsu/M2444-power-cord.png> Most power cords are a rectangle with a triangular hat and this one was a round plug, with what looks like a screw-on ring for strain relief. Is this something fairly standard that I could find? I mean, its just a power cord. I can always strip the standard connector of a standard cord and solder it into the inside of the unit, but it would be nice to have a cord that just plugged into it.