Computers made by IBM

IBM 360 Model 65
IBM 4341
IBM 5285
IBM 5291-2
IBM 604
IBM 6151 RT
IBM 650
IBM 700 Series
IBM 7000 Series
IBM AS/400 9406-720
IBM I/O Selectric (731)
IBM PC Convertible (5140)
IBM PC/XT (5160)
IBM PS/2 Model 30 286
IBM PS/2 Model 55 SX
IBM PS/2 Model 77-486
IBM PS/2 Model P70
IBM PS/2 Note N33 (8533)
IBM RS/6000 7006-42T
IBM RS/6000 7026-6M1
IBM RS/6000 7026-H80
IBM S/390 Processor Card
IBM System 370 Model 148
IBM System/36 5363
IBM WheelWriter (Conversion)

OS'es developed by IBM

IBM AIX
IBM OS/2
IBM OS/400

CPU's made by IBM

IBM 486SLC
IBM PowerPC 604
IBM ROMP
IBM RS64-III