Ounfhtrttk As Shown Rs485 Modbus 8 Channel Relay Module Type-C Power Input 9-24V Wifi Bluetooth Support
£18.85
3. Built-in CH340 serial port chip for one-click program burning 4. 9-24VDC power supply + TYPE-C power supply 2. 8-way optocoupler input isolation, 8-way optocoupler output isolation 1. with Wi-Fi and Bluetooth 5. Built-in RS485 interface, supports Modbus, Manufacturer: Ounfhtrttk
Ounfhtrttk As Shown Rs485 Modbus 8 Channel Relay Module Type-C Power Input 9-24V Wifi Bluetooth Support
3. Built-in CH340 serial port chip for one-click program burning 4. 9-24VDC power supply + TYPE-C power supply 2. 8-way optocoupler input isolation, 8-way optocoupler output isolation 1. with Wi-Fi and Bluetooth 5. Built-in RS485 interface, supports Modbus, Manufacturer: Ounfhtrttk
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£18.85
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