... Specification 2.1• Supports more than one card into system Serial Port• Build-in 16C550 compatible UART with 16 byte transmit-receive ... ), 16C850(128 byte FIFO) compatible UART (Not all version).Support Serial Devices• Automated Teller machine, Bar-Code Reader, Digital Camera, Digitizing ... , 2000, NT 4.0, XP, Vista, Linux & DOS Included:PCI serial card, CD driver and user manual