KALEA INFORMATIQUE 4 COM RS232 DB9 Serial Mini PCI Express Controller Board with EXAR XR17V354 Chipset

Mounts on notebook PC's mini PCI EXPRESS slot (52-pin); Drivers for Windows 11, 10, 8.1, 8, Windows 7 / Vista / XP / Server 2003-2008 32/64-bit, Linux Kernel 2.6x or higher PCIe 2.0. MiniPCIe "full" or "Mini" compatible. Compatible with "PCI-E Mini Card Electromechanical specification revision 1.2". EXAR 17V354 CHIPSET RS232 INTERFACE: 4 COM RS232 ports Standard UART FIFO 256 bits Maximum transfer per port 230.4Kbps Voltage setting on DB9 plugs by jumper on board: 5V, 12V or RI signal Compatible with formats 7 and 8 "data bits" Compatible with parity "Even", "Odd", "None", "Space", "Mark". Compatible with 1 or 2 "Stop Bits" 15KV ESD protection on each port Supports sleep mode Board supplied with 2 extension brackets, each supporting 2 COM ports (DB9 male plugs).