Looking for a way to connect your serial devices to a USB port on your PC? "High Speed" USB Serial Adapter is a simple, inexpensive, and reliable way to make this connection. The Adapter is ideal for use with modems, digital cameras, ISDN terminal adapters, graphics tablets, PDAs, bar code scanners, label printers and other serial devices which require an RS-232 connection. This "High Speed" USB Serial Adapter supports data rates up to 230 Kbps---twice the speed of a standard PC serial port. It is 100% USB compliant and features simple "Plug and Play" installation (no IRQs). Ideal for laptops (it weighs just 1.4 oz.), the Adapter draws its power from the USB connection so no power adapter is required. Plugs into a USB port on a Windows or Macintosh computer Provides one RS-232 male DB9 port for direct connection to serial devices Supports data rates up to 230 Kbps Draws its power from the USB connection -- a power adapter is not required Easy to carry -- weighs just 1.4 ounces!

Only Adapter on USA market with Status LED and RX/TX LED ...FTDI Chipset Inside

USB-2COM features a full set of RS-232 modem data and control signals ( TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, and GND ) on each of it's PC compatible DB9 male connectors. USB-2COM has an internal 128 byte transmit buffer FIFO and a 384 byte receive buffer FIFO on each port. All ports support RS232 data transfer rates of up to 230K bps. No external power supply is required as USB-2COM takes it's power from the USB bus. USB-2COM comes complete with drivers for Microsoft Windows '98, Windows ME, Windows 2000 and Windows XP. Drivers are also available for Apple OS-8, OS-9 and OS-X as well as Linux. See our drivers page for details. Connection to USB is via a 0.9m detachable USB cable ( supplied ). Longer USB cables can be purchased separately if required - see our accessories page for details.

The USB Serial Adapter provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a high speed serial communications port. Features & Specifications: · Four DB9 (9-pin male) serial connectors · Easy plug-and-play installation · Installed as standard Windows COM ports. · Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND · Serial port speed up to 230,400 bps · USB cable of 6 feet (1.8 meters) included · Powered by an included power adapter (110V). (110V is what is used in the United States.) · Supports Windows 98, ME , 2000 and XP.

These USB Serial Converters are designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Serial Converters instantly add serial communication ports to your system. By taking advantage of the USB bus, the USB Serial Converter makes it easier than ever to add serial ports and serial devices to your system with easy plug-and-play and hot plug features. Plugging the USB Serial Converter to the USB port, the converter is automatically detected. There are no IRQ & COM port conflicts since the port doesn't require any additional IRQ, DMA, or memory as resources on the system. The USB Serial Converter provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a high speed serial communications port. Features & Specifications: Easy plug-and-play installation Installed as a standard Windows COM port Full modem control signals & data signals supported Serial port speed up to 230,400 bps USB cable included. USB-8COM-120V (120 volt, 60 hz version): USB to eight Usb serial port converter with DB9 (9-pin male) connectors. (RS-232) Comes with a USB cable & power supply (120 volt, 60 hz).

The USB-2COMi converter is a dual port version of the USB-COMi (above). Housed in a strong plastic enclosure it is designed for use in rugged application areas. USB-2COMi adds two Windows serial Com ports via it's USB connection and can be configured to work with RS-422 and RS485 peripherals such as POS and Industrial Control devices. USB Plug and Play allows easy serial port expansion and requires no IRQ, DMA, or I/O port resources. USB-2COMi features a full set of RS422 / 485 data and control signals (TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-.) on each of it's DB9 male connectors. For details of the DB9 connector pin-out and RS422/RS485 configuration information please refer to our installation guides page. USB-2COMi has an internal 128 byte transmit buffer FIFO and a 384 byte receive buffer FIFO on each port. It supports data transfer rates of up to 1 million bps per port. USB-2COMi comes complete with drivers for Microsoft Windows '98, Windows ME, Windows 2000 and Windows XP. Drivers are also available for Apple OS-8, OS-9 and OS-X as well as Linux.