1-Port Industrial USB to RS-232 Cable

Add one 9-pin RS-232 serial port to USB-equipped Windows computers
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    • Converts one USB Type-A port into one 9-Pin RS-232 serial port on a Windows desktop or notebook computer
    • Supports USB 1.1 specifications with serial port data transfer rates up to 230Kbps
    • Features built-in 512 byte FIFO buffers, 15KV DC ESD serial interface protection with software flow control
    • Works flawlessly with RS-232 serial devices such as modems, ISDN terminal adapters, PDAs, bar code scanners, label printers, and many more
    • Plug-and-play and powered by the USB bus, no external power adapter is needed


    • Chipset: Prolific PL2303HXD
    • Compliant with USB specification, revision 1.1
    • Data transfer rate: 230Kb/s (max)
    • Support 15KV DC ESD serial interface protection
    • Product:
      • Overall length (including USB cable): 60.63" (150mm)
      • Dimensions (RS-232 housing only): 1.57" (L) x 1.65" (W) x 0.67" (D)
      • Weight: 0.16 lbs
      • Color: Black
      • Housing material: Plastic
    • Connectors:
      • 1x USB 4-Port, Type-A, Male
      • 1x 9-pin, D-Sub, RS-232, Serial port, Male
    • Environmental conditions:
      • Operating temperature: 32 to 122 degrees F
      • Storage temperature: 14 to 140 degrees F
      • Relative humidity: 5 to 85% RH (non-condensing)
    • Certifications/Standards: FCC, CE, RoHS
    • Warranty: 2 years limited
    • Country of origin: China

    System Requirements

    • Desktop or notebook computer with an available USB type-A port
    • Windows® 10 (32-/64-bit) / 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit)
    • Windows® Server 2012 / 2008 R2 / 2008 / 2003 (32-/64-bit)

    Package contents

    • 1-Port Industrial USB to RS-232 Serial Adapter Cable
    • Driver CD
    • Quick Start Guide


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