2 Port Serial Mini PCIe Controller Card (RS-422/485)

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  • Regular price $23.99
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  • Multi-port RS-422/485
  • Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis
  • Automatic Xon/Xoff software flow control
  • RS-422/485 half duplex direction control output with programmable turn-around delay

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This 2-port mPCI-Express serial card turns any mini PCI-E slot into two RS422(DB9) serial ports. Use this quick solution to add legacy serial support for embedded systems. Take full advantage of PCI-E capability by providing speed and reliability while reducing load to the system. Useful for Point-of-Sale systems, Remote Access Servers, and more.