B&B Electronics DS-PCI-100. Host interface: PCIe, Output interface: Serial, Serial interface type: RS-232. Certification: CE, FCC, Class B, WEEE . Chipset: MOSCHIP, FIFO (First In, First Out): 16 B. Data transfer rate: 0.1152 Mbit/s, Connectivity technology: Wired, Compatible operating systems: Windows 2000, XP, Server 2003, Vista