Jojomino Relay Module 4 Channel USB to CH340 Serial Control Optocoupler Protection TYPE-C Interface DSTUR-T40
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Buy Jojomino Relay Module 4 Channel USB to CH340 Serial Control Optocoupler Protection TYPE-C Interface DSTUR-T40
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Relay Module 4 Channel USB to CH340 Serial Control Optocoupler Protection TYPE-C Interface DSTUR-T40 | £17.45 |  | |||
1. USB serial port control relay, serial port control, , overcurrent protection 2. USB serial port control relay, newly upgraded and advanced version,
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