Pci-E Pci Express To Dual Serial Db9 Rs232 2 Port Controller Adapter Card

Feature: \n 1. Two (2) 9-pin RS-232 serial ports.\n2. PCI Express x1 interface (will also work on PCI-E x4, x8, x16 slot).\n3. Compliant with PCI Express specification Revision 1.1.\n4. PCI Express single-lane (x1) bus bandwidth 2.5 Gbps.\n5. Support DOS, 8/7 / Vista/XP / 2000 / Server 2003-2008 32/64-, operating systems. \n\nSpecification: \nDescription:\n\nThis PCI Express serial card, is specially designed for POS and ATM applications. The product with WCH382L chip supports a variety of mainstream operating systems, including and . In addition, the extended 2 rs-232 serial ports can support the communication rate of 230.4 Kbps, and provide modem control signals to ensure compatibility with all kinds of external serial port devices. Since the card is PCI Express \""x1\"", it can be installed on various PCI Express slots (including 4x 8x16x).\n\nFeatures:\n\n--\n\nTwo (2) 9-pin RS-232 serial ports. \n\n--\n\nPCI Express x1 interface (will also work on PCI-E x4, x8, x16 slot).: