R3112D251A и другие
| Компонент | Описание | Производитель | |
| R3112D251A | R3112D SERIES MARK SPECIFICATION |
RICOH electronics devices division |
 |
| R3112D251A | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |
|
| R3112D251C | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |
|
| R3112D251C | R3112D SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|