| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | PAL12X4VC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
 National Semiconductor ... | PAL12X4VM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4A |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AJ |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AJC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AJM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AN |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4ANC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4ANM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AV |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AVC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4AVM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4C |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4J |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4JC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4JM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4M |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4N |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL12X4NC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |