74FR543SC и другие
| Компонент | Описание | Производитель | |
| 74FR543SC | Octal Latched Transceiver with 3-STATE Outputs |
Fairchild Semiconductor |
 |
| 74FR543SCX | Octal Latched Transceiver with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74FR543SPC | Octal Latched Transceiver with 3-STATE Outputs |
Fairchild Semiconductor |
|