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Connector Type
RS232 Connectors
USB Connectors
Serial - RS-232
LED Feedback
# of Ports
1 Port
Ease of Installation
Beginner (Installs < 10 minutes)
GWC Technology
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Connect Almost Any Serial Device to Your Desktop or Laptop Computer via a USB Port
GWC Technology FB1210 USB to RS-232 Serial Adapter, 1 Port
GWC Technology FB1210 USB to RS-232 Serial Adapter, 1 Port
GWC Technology FB1210 USB to RS-232 Serial Adapter, 1 Port
Item# 97414
Price: Normally $31.99 
Hot Deal $25.36
Free shipping on orders over $175 - See Details


  • RS-232 Connector with 33 Inch Cable to 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 1-Port USB to RS-232 Serial Adapter is a high quality USB plug-and-play adapter designed to connect one RS-232 serial device to a desktop or notebook computer via the USB port. This adapter supports USB 2.0 data transfer rates up to 12Mbps and serial port data transfer rates up to 128Kbps. 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 1-Port USB to RS-232 Serial Adapter 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.

  • Compliant with the USB 2.0 version specification
  • Full USB data transmission rate up to 12 MBps
  • No extra I/O and IRQ need
  • Serial port data transmission rate up to 128 Kbps
  • 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

  • More Info

    1x - USB to RS-232 Adapter
    1x - Driver (CD)
    1x - User Manual

    The GWC Technology USB to Serial Adapter is also available with 2 Serial Ports or 4 Serial Ports, (each sold seperately)


    ManufacturerGWC Technology
    Manufacturer Product No.FB1210
    UPC 820004261067
    ConnectorDB9 Male
    FIFOs512K Bytes
    ESD Protection15 KV ESD
    Serial Communication Speed75bps~128Kbps
    InterfaceUSB 2.0
    Interface ConnectorUSB-A Female
    Power RequirementsBus Power
    Operating Temperature0°C to 55°C
    Operating Humidity5 to 95% RH
    Cable Length33.4 Inches (850mm)
    ApprovalsFCE/CE Approved
    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: GWC Technology, Tel: (626) 820-0665 Ext 279


    3 Ratings
    5 star: 67%  (2)
    4 star: 0%  (0)
    3 star: 33%  (1)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (3 customer ratings)
    Share your thoughts with other customers
    GREG -- lansing, MI   2/23/2012
    Great people to deal with. Would do business again.
    GUNNAR -- santa clara, CA   12/29/2011
    Did not work with Visonic Amber Selectx. Had problems installing driver in Win XP and GWC tech support solved the problem proptly-hat off to tech support. Driver installed with no problems in Win Vista, but FB1210 did not work with Amber in this case either. (Note: Null modem cable is also required for Amber). Unable to determine what the compatibility problem is - could be GWC or Visonic issues. My suspicion is that it is a Visonic issue since Visonic recommends only specific Belkin Serial Adapters.

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