| Компонент | Описание | Производитель | |
| R3112N291A | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |
|
| R3112N291C | MARK INFORMATION ME-R3112N-0310 R3112N SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R3112N291C | LOW VOLTAGE DETECTOR WITH OUTPUT DELAY |
RICOH electronics devices division |