AX99100 1P1S RS232 Serial Parallel Port DB25 25Pin PCIE Card PCI-E for Exp
Port number: 1 x 9Pin Serial,1 x 25Pin Parallel. 1 x PCIE Card. Interface: PCI for 1X slot. Allows to connect serial and parallel devices to your computer easily. Support OS: Vista, XP, 2000,Linux, DOS, for Windows Server 2003.