54F157AFM и другие
| Компонент | Описание | Производитель | |
| 54F157AFM | Quad 2-Input Multiplexer |
National Semiconductor |
 |
| 54F157AFMQB | QUAD 2-INPUT Multiplexer |
National Semiconductor |
|
| SN54F157AFK | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
Texas Instruments |
|