The USB to 1-Port DB9 Serial Adapter from CableMAX is the perfect way to connect serial devices to laptops or PCs with no serial ports. Many new laptops and PCs have at the most, one serial port. This is a problem when you have multiple devices with serial connectors! What happens when you have a digital camera and a PDA that you want to connect at the same time? The USB to 1-Port DB9 Serial Adapter is the answer to that problem. It is designed for connections to PDAs, digital cameras, modems, ISDN terminal adapters, or any other serial devices through your USB port. Since the adapter uses no IRQs, it is perfect for attaching several serial devices to your PC. And dont worry about transfer speeds; the USB to 1-Port Serial USB DB9 Serial Adapter supports data transfer rates of over 230kbps!
Our Serial Adapter Comes Complete with Short 24 Inch Extension Cable
 Works with PDAs, digital cameras, modems, and ISDN terminal adapters Supports automatic handshake mode Over 230kbps data transfer rate Supports remote wake-up and power management 96 byte buffer each for upstream and downstream data flow Easy installation Gives you an additional RS-232 port and frees your existing ports for other uses No IRQs, no IRQ conflicts <a href=)
NEW USB Serial Drivers for Prolific Chip USB Serial Adapters System Requirements PC running Windows 98SE/ME/2000/2003/XP Pentium processor 200MHz or above or equivalent CD-Rom Drive