StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
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Computer Cables
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General Information
Add an RS232 serial port with COM retention to your laptop or desktop computer through USB. The ICUSB2321F 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port to connect, monitor and control your serial devices. This compact adapter features COM retention, allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. The ICUSB2321F uses the FTDI chipset which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions. Compatibility with a broad list of Operating Systems including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments. Backed by a 2-year warranty and free lifetime technical support.

Technical Information
Cable Type:Serial
Cable Length:6 ft
Connector on First End:1 x 9-pin DB-9 Male RS-232 Serial
Connector on Second End:1 x Type A Male USB 2.0 USB

Physical Characteristics
Weight (Approximate):7.05 oz

Package Contents:
  • 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
  • 1 x Driver CD
  • 1 x Instruction Manual
Additional Information:

Operating System(s):

  • Windows 8 / 7 / Vista / XP(32/64-bit)
  • Windows 2000
  • Windows CE(4.2+)
  • Windows Server 2008 R2
  • Windows 2003(32/64-bit)
  • Mac OS v.9.x, v.10.x (Tested up to v.10.8)
  • Linux

OS Compatibility:

  • Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+)
  • Windows Server® 2012, 2008 R2, 2003
  • Mac OS® 10.x (tested up to 10.10)
  • Linux 2.4.x / 2.6.x
  • Certifications & Standards:


    Environmentally Friendly:Yes
    Environmental Certification:RoHS

    Limited Warranty:2 Year

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    Shipping Restrictions
    • This item cannot be shipped to PO Boxes.
    • This item can be shipped only within the U.S.

    • UPC: 065030843485 
    • Mfr's Part #: ICUSB2321F 

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