ZPAQI PCIE to RS232 Serial DB9/DB25Com Adapter Card for Smart WCH382L Chip 6Gb/s

Add legacy serial and parallel connectivity to modern desktops with this PCI-Express I/O adapter featuring the Smart WCH382L chip. Ideal for systems whose newer motherboards no longer include enough (or any) RS232/parallel ports, it provides reliable external peripheral support and is suited for industrial automation applications that require stable, high-speed communication. Interface and performance: PCI-Express interface (6Gb/s) with a Single-Lane (x1) PCI-Express link delivering up to 2.5Gbps throughput. Operating system support: Windows 98, ME, NT4.0, 2000, XP 32-/64-bit, Server 2003-2008 32-/64-bit, Vista 32-/64-bit, Windows 7 32-/64-bit, and linux.