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USB2.0 ke RS-485 RS-422 DB9 Pin Female COM Serial Port Chip FTDI Chip USB ke a RS485 RS422 Adapter Converter

USD 17.97USD 27.65

USB2.0 ke RS-485 RS-422 DB9 Pin Female COM Serial Port Chip FTDI Chip USB ke a RS485 RS422 Adapter Converter

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