INTASHIELD IS-250 总线卡, PCI, RS232, 2端口, 低型
The is a RS-232 2-port low-profile PCI Card provides 2 industry standard 9 pin RS232 serial COM ports in a single PCI slot, As PCI is fully plug and play compatible your BIOS and operating system will automatically configure the card ensuring conflict free installation. Windows 7, vista and XP - 32 and 64bit operating system.