| Компонент | Описание | Производитель | |
| 54F646BSPCQB | Octal Transceiver/Register with TRI-STATE Outputs |
National Semiconductor |
|
| 54F646BSPCX | Octal Transceiver/Register with TRI-STATE Outputs |
National Semiconductor |
|
| 74F646BSPC | Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F646BSPC | Octal Transceiver/Register with TRI-STATE Outputs |
National Semiconductor |
|
| 74F646BSPCQB | Octal Transceiver/Register with TRI-STATE Outputs |
National Semiconductor |
|
| 74F646BSPCX | Octal Transceiver/Register with TRI-STATE Outputs |
National Semiconductor |