PCIE 2 -port Serial Expansion Card PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter

• Features:
• Model: ES-PCIE04
• Connects more serial devices to your computer easily.
• Two standard external RS-232 DB9 serial ports.
• Compliant with single-lane (x1) PCI-Express specification revision 1.0a.
• Supports up to 2.5Gbps speed.
• Operating system: Windows 98/Me/NT4.0/2000/XP/Vista/Win7/Win8/Server 2003 & 2008/Linux.
• * Interface: 1-Lane (x1) PCI-Express port
• * 2 external RS-232 DB9 ports
• * Supports up to 2 fast serial ports
• * Easy Plug and-play installation
• * Automatically selects IRQ (interrupt request) & IO address
• * Supports IRQ sharing
• * Multi card capability allow for upgrade with additional serial or parallel cards with WCH CH382L Chipset
• Package include:
• 1x PCI-express to RS232 card