R3111D161B и другие
| Компонент | Описание | Производитель | |
| R3111D161A | LOW VOLTAGE DETECTOR |
RICOH electronics devices division |
 |
| R3111D161B | LOW VOLTAGE DETECTOR |
RICOH electronics devices division |
|
| R3111D161C | LOW VOLTAGE DETECTOR |
RICOH electronics devices division |
|