| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | PAL20P8AM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
 National Semiconductor ... | PAL20P8AC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AJ |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AJC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AJM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AN |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8ANC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8ANM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AV |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AVC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8AVM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8A |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8C |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8J |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8JC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8JM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8M |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8N |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8NC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL20P8NM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |