| Компонент | Описание | Производитель | |
| 74F51SC | Dual 2-Wide 2-Input; 2-Wide 3-Input AND-OR-Invert Gate |
Fairchild Semiconductor |
|
| 74F51SCX | Dual 2-Wide 2-Input; 2-Wide 3-Input AND-OR-Invert Gate |
Fairchild Semiconductor |
|
| 74F51SJ | Dual 2-Wide 2-Input; 2-Wide 3-Input AND-OR-Invert Gate |
Fairchild Semiconductor |
|
| 74F51SJX | Dual 2-Wide 2-Input; 2-Wide 3-Input AND-OR-Invert Gate |
Fairchild Semiconductor |