PAL20P4AJM и другие
| Компонент | Описание | Производитель | |
| PAL20P4AJ | Progammable Array Logic Series 24 (PAL Series 24) |
National Semiconductor |
 |
| PAL20P4AJC | Progammable Array Logic Series 24 (PAL Series 24) |
National Semiconductor |
|
| PAL20P4AJM | Progammable Array Logic Series 24 (PAL Series 24) |
National Semiconductor |
|