Ok, systems that I actually sold personally, professionally (not hobby)..
HP netservers LC, LH, LPr, etc.
All manner of clone PC's (IBM, columbia data systems, generic clones)
Alphamicro
Fujitsu (68K based pick machines)
Pr1me
General Automation
Microdata
Ultimate
ADDS
Dec PDP
Honeywell Bull & DPS
IBM 4300, Series 1
Citoh
HP 9000 (D, G, H, K, N)