USB 2.0 to two Serial DB9 RS232 Cable with FTDI chipset

USB 2.0 to DB9 Serial Adapter connects your USB port to the Serial RS-232 port. Designed for connections to Cellular phones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port with up to 1 Mbps data transfer rate. Since the adapter uses no IRQs, it is perfect if you need many serial devices attached to your PC. Converts a standard 9-pin serial port to USB Provides a 96 byte buffer for each upstream and downstream data transfer USB full speed communication and Bus Powered Complies with USB Specification v2.0 and 1.1(0) & USB CDC v1.1 Connectors: One USB A Male to 2 DB9 Male (serial 9 pin) Cable length: 72 inches Supports automatic handshake mode Up to 1Mbps data transfer rate Supports remote wake-up and power management 96 byte buffer each for upstream and downstream data flow No IRQs, no IRQ conflicts Female connectors on each side of the Serial port to connect to thumbscrews Windows 98SE, ME, 2000, XP, or Vista, MAC OS 8.6 and above

Adapter Cable is perfect for use with serial devices that you would want to convert to USB. This unique cable allows you to use bridge/connectivity between the Universal Serial Bus (USB) and Serial Port Interface.The USB PDA/Serial Adapter provides you with an external serial (DB-9 male) Plug-n-Play connection for use with computers, notebooks, and hand held computing devices that support USB. The PDA/USB Serial Adapter has a standard type A USB plug.This USB PDA/Serial Adapter provides PDAs, digital cameras, modems, and ISDN terminal adapters with high quality serial connections at a data transfer rate of over 500 Kbps. This makes the USB interface transparent to serial peripherals, allowing them to easily interface with USB computers. It eliminates the setup hassle found with traditional serial port connections. This device also supports energy saving suspend and resume operations

Support 2 individual RS232 serial ports