| Компонент | Описание | Производитель | |
| BD4957FVE | Voltage Detector IC |
Rohm |
|
| BD4957G | Voltage Detector IC |
Rohm |
|
| SD4957 | Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
|
| SD4957F | Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |