PCI to Serial Card, 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs-PCIE Serial Port Card - Agatige, Agatige856utsc743

• 2 PORT PCI RS232 SERIAL ADAPTER CARD: PCI to Serial card have two (2) 9-pin RS-232 serial ports, allow users add 2X RS232 BD9 serial Ports on desktop PCs or industrial devices by PCI Express slot. Data transmission rate of each serial port can be up to 250Kbps. COMPATIBILITY: PCI-E to RS232 support DOS, Windows 8/7 / Vista/XP / 2000 / Server 2003-2008 32/64-bit, Linux operating systems. PCI Express x1 interface (will also work on PCI-E x4, x8, x16 slot). Comply with industrial standard 16C450/16C550 UART. BUS BANDWIDTH 2.5 GBPS: PCI to Serial card compliant with PCI Express specification Revision 1.1. PCI Express single-lane (x1) bus bandwidth 2.5 Gbps. Serial communication parameter data bits: 5, 6, 7, 8. Parity: None, Even, Odd, Space, Mark. VERSATILE APPLICATIONS: Dual Serial Port PCI Card for PCI desktops/servers used in point of sale terminals, PLCs, CNC Machines, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope. SATISFACTION GUARANTEE: All our product offer return policy or money back guarantee, if you have any problem about your purchase, pls feel free to communicate with us by Email, we are always here to make everything right for you.