| Компонент | Описание | Производитель | |
| BL8503-21C1AB | 250mA CMOS Low Dropout Voltage Low consumption Regulator |
SHANGHAI BELLING CO., LTD. |
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| BL8503-21C1RM | 250mA CMOS Low Dropout Voltage Low consumption Regulator |
SHANGHAI BELLING CO., LTD. |
|
| BL8503-21C1SA | 250mA CMOS Low Dropout Voltage Low consumption Regulator |
SHANGHAI BELLING CO., LTD. |
|
| BL8503-21C1SM | 250mA CMOS Low Dropout Voltage Low consumption Regulator |
SHANGHAI BELLING CO., LTD. |
|
| BL8503-21C1T | 250mA CMOS Low Dropout Voltage Low consumption Regulator |
SHANGHAI BELLING CO., LTD. |