Monoprice USB to RS232 DB9 Male/DB25 Male Converter Cable (102067)

Features: Length: 70 inches Connectors: One USB-A to DB9 Male and DB25 Supports automatic handshake mode Over 1Mbps data transfer rate Supports remote wake-up and power management 96-byte buffer each for upstream and downstream data flow Easy installation Works with cellular phones, PDA, digital cameras, modems, and ISDN terminal adapters Frees your RS-232 ports for other uses No IRQs, no IRQ conflicts Requires Microsoft Windows 98, Me, NT, 2000, XP, Vista, Windows 7 Support Files: Drivers for Windows XP/Vista/7