PCI-E 2-Port Dual DB9 Serial RS232 Port PCI for Express PCIe Adapter Card WCH38
53,28 €
Optional jumper for setting RI, +5V, or +12V on pin 9 of each serial port DB9 connector(Special models). Number of interfaces: 2 RS232 Serial ports, 1 Parallel Port. Serial Port(RS-232) Interface. Bus bandwidth: about 6Gb/s.
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