BT-DB925 - Bytecc USB TO INTERFACE RS232 CABLE FOR PC &MAC

The USB to DB9 Serial Adapter provides the connection between USB and the traditional RS-232 serial port. The adapter is designed for connections to Cellular phone, PDA, digital cameras, modems, or ISDN terminal adapters through your USB port with over 1Mbps data transfer rate. Since the adapter uses no IRQs, it is perfect if you need many serial devices attached to your PC. - Length: 70-inch - Connectors: One USB-A to DB9 Male and DB25 (BT-DB925) - 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, 7