| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | PAL20H8VC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
 National Semiconductor ... | PAL20H8VM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8A |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AJ |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AJC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AJM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AN |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8ANC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8ANM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AV |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AVC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8AVM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8C |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8J |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8JC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8JM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8M |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20H8N |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |