| Компонент | Описание | Производитель | |
| R3112D441A | R3112D SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R3112D441A | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |
|
| R3112D441C | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |
|
| R3112D441C | R3112D SERIES MARK SPECIFICATION |
RICOH electronics devices division |