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Connector Type
RS232 Connectors
USB Connectors
Serial - RS-232
LED Feedback
# of Ports
2 Ports
Ease of Installation
Beginner (Installs < 10 minutes)
GWC Technology
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Connect Multiple Serial Devices to Your Desktop or Laptop Computer via a Single USB Port
GWC Technology FA1220 USB to Serial Converter, 2 Port
GWC Technology FA1220 USB to Serial Converter, 2 Port
GWC Technology FA1220 USB to Serial Converter, 2 Port
Item# 97410
Price: Normally $159.99 
Hot Deal $94.17
Free shipping on orders over $50 - See Details


  • Connect two Serial devices via a single USB port
  • Compliant with the USB 2.0
  • No extra I/O and IRQ need
  • USB bus-power, No extra power adapter required

Essential Info

The GWC Technology USB to RS-232 2-Port Serial Adapter Hub is a high quality USB plug-and-play adapter hub designed to add two RS-232 serial ports to a desktop or notebook computer. This hub supports USB 2.0 data transfer rates up to 480Mb/s and serial port data transfer rates up to 921.6Kb/s. It features built-in 512 byte FIFO buffers, 15KV DC ESD serial interface protection, and is powered by USB bus for low power consumption, no external power adapter is needed.

The GWC Technology 2-Port USB to RS-232 Serial Adapter Hub is the smart choice for connecting RS-232 serial devices such as modems, PDAs, label printers, and more. It is compliant with USB specification, revision 2.0, comes with FCC and CE regulatory approvals. It is compatible with a wide variety of Windows and Mac operating systems.

  • Compliant with the USB 2.0 version specification
  • Hi-Speed USB data transmission rate up to 480 MBps
  • No extra I/O and IRQ need
  • Support Serial port data transmission rate up to 921.6 Kbps
  • Serial ports with 512 byte FIFOs, Hardware and Software flow control support
  • Support USB plug-and-play
  • USB bus-power, No extra power adapter required
  • 15KVDC ESD immunity to serial interface
  • Wall mount support

  • What's Included

    1x - USB to Serial Converter
    1x - USB Cable
    1x - Driver (CD)
    1x - User Manual

    The GWC Technology USB to Serial Hub is also available with a single or multiple serial ports (each sold seperately)
    1 Serial Port
    4 Serial Ports
    8 Serial Ports


    ManufacturerGWC Technology
    Manufacturer Product No.FA1220
    ConnectorDB9 Male
    FIFOs512 Bytes
    ESD Protection15 KV ESD
    Serial Communication Speed50bps~921.6Kbps
    InterfaceUSB 2.0
    Interface ConnectorUSB-B Female
    Power RequirementsBus Power
    Operating Temperature0°C to 55°C
    Operating Humidity5 to 95% RH
    Dimensions3.9 L x 2.3 W x 1.14 H (Inches)
    ApprovalsFCE/CE Approved
    Important notes:
    Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
    Manufacturer contact information: GWC Technology, Tel: (626) 820-0665 Ext 279


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    Average Customer Rating
    (1 customer ratings)
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    ANASTASIOS -- moschato, XX   2/9/2012
    very good

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