FST3257QSC и другие
| Компонент | Описание | Производитель | |
| 74FST3257QS | Quad 2:1 Multiplexer/ Demultiplexer Bus Switch |
ON Semiconductor |
 |
| 74FST3257QS | Quad 2:1 Multiplexer/Demultiplexer Bus Switch |
ON Semiconductor |
|
| 74FST3257QSR | Quad 2:1 Multiplexer/Demultiplexer Bus Switch |
ON Semiconductor |
|
| 74FST3257QSR | Quad 2:1 Multiplexer/ Demultiplexer Bus Switch |
ON Semiconductor |
|
| FST3257QSC | Quad 2:1 Multiplexer/Demultiplexer Bus Switch |
Fairchild Semiconductor |
|
| FST3257QSCX | Quad 2:1 Multiplexer/Demultiplexer Bus Switch |
Fairchild Semiconductor |
|