otrona parts?

I've been playing with the Otrana Attache that I found last week. Cute little machine. I think I might hold onto this one for a while but it's missing some parts. Does anyone have a parts machine or parts that they're willing to part with? I need the cross bar that runs between the handles, software disks and manual, hinges for the keyboard and I LIKE to find one of the 8086 processor cards for it. FWIW I took it apart and checked it this morning and I noticed something funny. The no serial number anywhere on the outside of it but inside EVERYTHING has the serial number on it. The INSIDE of the case, the monitor, both disk drives, the power supply, the sheet metal, etc are all numbered 4616 but there's no number anywhere on the outside. Joe