| Компонент | Описание | Производитель | |
| R1131N311A | Low Voltage 300mA LDO REGULATOR |
RICOH electronics devices division |
|
| R1131N311A | R1131N SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R1131N311D | Low Voltage 300mA LDO REGULATOR |
RICOH electronics devices division |
|
| R1131N311D | R1131N SERIES MARK SPECIFICATION |
RICOH electronics devices division |