| Компонент | Описание | Производитель | |
| R1124N221A | LOW NOISE 150mA LDO REGULATOR |
RICOH electronics devices division |
|
| R1124N221B | LOW NOISE 150mA LDO REGULATOR |
RICOH electronics devices division |
|
| R1124N221D | LOW NOISE 150mA LDO REGULATOR |
RICOH electronics devices division |