移遠QuecPython版4G-DTU核心板，支援RS485
This product is independently designed, manufactured and QC-checked by Yixing (eSuner). Multi-language interface, multi-currency settlement and international logistics shipping supported.
移遠QuecPython版4G-DTU核心板，支援RS485。
售價
¥57.98
現貨
/ 件