| Компонент | Описание | Производитель | |
| 74F251ASC | 8-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |
|
| 74F251ASC | 8-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F251ASC | 8-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F251ASCX | 8-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F251ASJ | 8-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F251ASJ | 8-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74F251ASJ | 8-Input Multiplexer with TRI-STATE Outputs |
National Semiconductor |