From Newsgroup: comp.sys.ibm.ps2.hardware
https://www.ebay.com/itm/127224924644
304 KB not attached.
601 floppy not attached
161 / 163 configuration / battery
I have not looked at the SIMM catches, if you are interested, and the
SIMM sockets used plastic catches, czech if they are intact.
--- Synchronet 3.21a-Linux NewsLink 1.2