| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | PAL18H6VC |  448Kb/14P | Progammable Array Logic Series 24 (PAL Series 24) |
 National Semiconductor ... | PAL18H6VM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6A |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AJ |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AJC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AJM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AN |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6ANC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6ANM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AV |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AVC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6AVM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6C |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6J |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6JC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6JM |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6M |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6N |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |
| PAL18H6NC |  448Kb/ 14P | Progammable Array Logic Series 24 (PAL Series 24) |