DM74LS174MX и другие
| Компонент | Описание | Производитель | |
| DM74LS174M | Hex/Quad D Flip-Flops with Clear |
National Semiconductor |
 |
| DM74LS174M | Hex/Quad D-Type Flip-Flops with Clear |
Fairchild Semiconductor |
|
| DM74LS174MX | Hex D Flip-Flop with Clear |
Fairchild Semiconductor |
|