| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| pc9801 | PC-9801 | 1982 | NEC | Yes | |
| pc9801bx2 | PC-9801BX2/U2 (98 FELLOW) | 1993 | NEC | Yes | |
| pc9801dx | PC-9801DX | 1990 | NEC | Yes | |
| pc9801f | PC-9801F | 1983 | NEC | Yes | pc9801 |
| pc9801fs | PC-9801FS | 1992 | NEC | Yes | |
| pc9801rs | PC-9801RS | 1989 | NEC | Yes | |
| pc9801rx | PC-9801RX | 1988 | NEC | Yes | pc9801rs |
| pc9801us | PC-9801US | 1992 | NEC | Yes | |
| pc9801ux | PC-9801UX | 1987 | NEC | Yes | |
| pc9801vm | PC-9801VM | 1985 | NEC | Yes | |
| pc9801vm11 | PC-9801VM11 | 1985 | NEC | Yes | pc9801ux |
| pc9801vx | PC-9801VX | 1986 | NEC | Yes |