Add two Serial & two Parallel ports to your desktop system through a single PCI slot. The PCI2S2PMC 2S2P PCI Serial/ Parallel Combo Card (16C1050 UART) adds 2 RS232 serial, & 2 IEEE-1284 Parallel ports to your system, through a PCI slot. Supporting RS232 speeds up to 115.2 Kbps & parallel rates up to 1.5 Mbps, the serial/parallel adapter offers the added connectivity needed for industrial & business applications, while only occupying a single 3.3/5V PCI slot. This 2S-2P card offers a broad operating system compatibility list that
Includes:: Windows? 7, Windows Server 2003, XP, DOS? & Linux, for simple integration into mixed environments.