£ 17.98  inc. vat

£ 14.98 ex. vat

In Stock

Order within for delivery on Friday, 17th August

Click & Collect Unavailable

StarTech.com 3ft / 91cm USB to RS232 DB9 Serial Adapter Cable - M/M

  • Supports serial data transfer rates of up to 1 Mbps
  • No external power needed - draws power from the USB connection

View full description

View add-ons and accessories
QuickFind: 271216

Mfr part code: ICUSB232SM3

  • {{ title }}
  • {{/lists}}

    StarTech.com 3ft / 91cm USB to RS232 DB9 Serial Adapter Cable - M/M Product Description

    Add an RS232 serial port to your laptop or desktop computer through USB
    • The converter chip on the USB end of the cable allows extension of the DB9 serial over much greater distances than USB extension
    • Drawing power from the USB bus saves the hassle of carrying an external power adapter for this add-on serial port
    • Extensive list of compatible operating systems makes this device perfect for almost any RS232 application
    The ICUSB232SM3 3ft USB to Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac® or PC laptop or desktop computer through an available USB port, as though the computer offered an onboard DB9M connector. Unlike typical USB to serial converter cables where the conversion takes place at the DB9 end, the StarTech.com ICUSB232SM3 features a converter chip on the USB end. Converting at the USB source overcomes the 15ft. technical limit of USB cables, allowing for a much greater serial DB-9 extension cable (50ft.+ is possible depending on the application) if necessary. Simple to install and use, this USB to Serial adapter is a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals. Backed by a StarTech.com lifetime warranty and free lifetime technical support.

    What’s in the box
    • USB to Serial Converter
    • Driver CD
    • User Manual

    Add-ons and Accessories

    Add On Items

    £12.99 inc. vat
    £10.82 ex. vat

    Technical Specifications

    Expansion / Connectivity

    Interfaces 1 x RS-232 - 9 pin D-Sub (DB-9) - male
    Connections 1 x USB - 4 pin USB Type A


    Weight 42 g
    Interface (Bus) Type USB 2.0
    Device Type Serial adapter
    Form Factor External

    Manufacturer Warranty

    Service & Support Limited warranty - lifetime
    Service & Support Details Limited warranty - lifetime


    Cables Included 1 x USB cable (integrated) - 92 cm
    Compliant Standards RoHS


    Ports RS-232
    Connectivity Technology Wired
    Data Link Protocol RS-232
    Data Transfer Rate 1 Mbps
    Features USB powered

    Processor / Memory

    Processor PL-2303HX - Prolific

    Dimensions & Weight

    Length 91.44 cm
    Weight 42 g

    Environmental Parameters

    Min Operating Temperature -20 °C
    Max Operating Temperature 80 °C

    StarTech.com 3ft / 91cm USB to RS232 DB9 Serial Adapter Cable - M/M Ask an owner

    StarTech.com 3ft / 91cm USB to RS232 DB9 Serial Adapter Cable - M/M Product Discussion

    Our comments box is a great way for you to view other people's feedback about products on Ebuyer.com, and add your own.

    • This tool is open to everyone.
    • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
    • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.