| Компонент | Описание | Производитель | |
| OP-421GP | QUAD LOW-POWER OPERATIONAL AMPLFIFIER, SINGLE OR DUAL SUPPLY |
Analog Devices |
|
| OP-421GS | QUAD LOW-POWER OPERATIONAL AMPLFIFIER, SINGLE OR DUAL SUPPLY |
Analog Devices |
|
| OP-421GY | QUAD LOW-POWER OPERATIONAL AMPLFIFIER, SINGLE OR DUAL SUPPLY |
Analog Devices |