74AC257PC и другие
| Компонент | Описание | Производитель | |
| 74AC257PC | Quad 2-Input Multiplexer with 3-STATE Outputs |
Fairchild Semiconductor |
 |
| TC74AC257P | CMOS Digital Integrated Circuit Silicon Monolithic |
Toshiba Semiconductor |
|
| TC74AC257P | CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC |
Toshiba Semiconductor |
|
| TC74AC257P_07 | CMOS Digital Integrated Circuit Silicon Monolithic |
Toshiba Semiconductor |
|