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ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V
ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V
ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V
ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V
ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V
ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V

ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V

(5.0)
566,161 ₫
In Stock
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Giá rẻ và giảm giá ESP32 Modbus WIFI Bluetooth 4-way 8-Way Relay Module RS485 Development Board MODBUS Protocol 4/8Way Optocoupler DC 9-24V Bán buôn. Mua trực tiếp từ người bán DIY Electronics Module 999 Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

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