| Компонент | Описание | Производитель | |
| LM4040AIM3-4.1 | Precision Micropower Shunt Voltage Reference |
National Semiconductor |
|
| LM4040AIM3-4.1 | Precision Micropower Shunt Voltage Reference |
National Semiconductor |
|
| LM4040AIM3-4.1 | Precision Micropower Shunt Voltage Reference |
Micrel Semiconductor |