There was also an XT 286. 286 processor, 8-bit bus from the PC as opposed to the AT's 16-bit bus. https://www.ibm.com/common/ssi/cgi-bin/ssialias?appname=skmw

There was also an XT 286. 286 processor, 8-bit bus from the PC as opposed to the AT's 16-bit bus. https://www.ibm.com/common/ssi/cgi-bin/ssialias?appname=skmwww&htmlfid=897%2FENUS186-161&infotype=AN&mhq=IBM%20Network%20Station%208361%20Series%20100&mhsrc=ibmsearch_a&subtype=CA https://www.ibm.com/common/ssi/cgi-bin/ssialias?appname=skmw...