** [https://cutt.ly/x8YWE2m Research Machines Ethernet-MC]
** RM Ethernet-AT/3 Card - after finding out from [https://cutt.ly/H8YWnjq Computing History]
'''Update on 15/4/23 04:20:'''''
While going through my computer hard drives, according to my one of my old college work from CoWc - PA1 & PA2 Documentation dated 20th January 1997, it was RM Nimbus PC-386/20 used in during Spreadsheets classes with RM Network Logon (RM Net LM 2.0) screen.