| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | PAL18L6AM |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
 National Semiconductor ... | PAL18L6AC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AJ |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AJC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AJM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AN |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6ANC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6ANM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AV |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AVC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6AVM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6A |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6C |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6J |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6JC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6JM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6M |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6N |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6NC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6NM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18L6V |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |