R1131N221A и другие
| Компонент | Описание | Производитель | |
| R1131N221A | Low Voltage 300mA LDO REGULATOR |
RICOH electronics devices division |
 |
| R1131N221A | R1131N SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R1131N221B | Low Voltage 300mA LDO REGULATOR |
RICOH electronics devices division |
|
| R1131N221B | R1131N SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R1131N221D | R1131N SERIES MARK SPECIFICATION |
RICOH electronics devices division |
|
| R1131N221D | Low Voltage 300mA LDO REGULATOR |
RICOH electronics devices division |
|