| Компонент | Описание | Производитель | |
| DG421DJ | Improved Low-Power, CMOS Analog Switches with Latches |
Maxim Integrated Products |
|
| DG421DK | Improved Low-Power, CMOS Analog Switches with Latches |
Maxim Integrated Products |
|
| DG421DY | Improved Low-Power, CMOS Analog Switches with Latches |
Maxim Integrated Products |