StarTech 2-port RS-232 PCIe Interface

This multiport PCI Express RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The dual port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6 Kb/s. This PCIe multiport serial card comes with a standard bracket pre-installed and 2 x low profile brackets incl for versatile install; supports Windows & Linux. For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscopes.