AT&T — vintage systems
28 machines in the registry, 1983–1985.
- 1983 AT&T Information System 3B2/300
- 1983 AT&T Information System 3B2/310
- 1983 AT&T Information System 3B2/400
- 1983 AT&T Information System 3B2/400S
- 1983 AT&T Information System 3B5
- 1984 AT&T Information System AT&T PC 6300
- 1985 AT&T Information System 3B1 (PC7300)
- 1985 AT&T Information System AT&T 6300+ (6300 Plus)
- 1985 AT&T Information System AT&T Unix PC
- ? AT&T Information System 3B15
- ? AT&T Information System 3B2/1000, 3B2/600G (3B2/1000-80)
- ? AT&T Information System 3B2/1050 R3
- ? AT&T Information System 3B2/1100 R3
- ? AT&T Information System 3B2/500
- ? AT&T Information System 3B2/522
- ? AT&T Information System 3B2/600 (3B2/1000-60)
- ? AT&T Information System 3B2/700, 3B2/622 (3B2/1000-70)
- ? AT&T Information System 3B4000
- ? AT&T Information System Globalyst 130
- ? AT&T Information System Globalyst 200s
- ? AT&T Information System Globalyst 250p
- ? AT&T Information System Globalyst 515
- ? AT&T Information System Globalyst 520
- ? AT&T Information System Globalyst 530
- ? AT&T Information System Globalyst 620
- ? AT&T Information System Globalyst 630
- ? AT&T Information System Globalyst 720
- ? AT&T Information System Globalyst 730