PCI2S5502 Bus Type, PCI2S5502 | StarTech.com 2 Port PCI RS232 Serial Board

The Startech.com RS232 Serial Adapter Card lets add two RS232 (DB9) serial ports to computer through a PCI Express (PCIe) slot. It enables to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.4Kbps. With broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.
Operating temperature -10°C to 80°C (14°F to 176°F)Ports 2Interface serialBus type PCI expressCard type low profile (SP bracket incl.)Chipset ID asix AX99100Max baud rate 921.6 KbpsData bits 5, 6, 7, 8, 9