Gigaware Model: 2603487 USB to Serial Driver – YES the driver is here!

In this article I have posted a link to the elusive…Gigaware USB to Serial Adapter Drivers

This driver is for the RadioShack branded Gigaware Model: 2603487 Catalog #: 2603487

Step 1
Download the driver file

Driver in ZIP format
Download in ZIP format

Driver in EXE format
Download in EXE format

Step 2

Plug your Gigaware USB to Serial Adapter into your computer.

Step 3

Run the executable file

Uncheck the box

UNCHECK the “I want to check for updates for my other drivers as well” check box.
Click Next.

Setup will finish and your Gigaware USB to Serial cable will be ready to use.

Note: On my laptop, it was set to COM4, simply look in Device Manager – Ports (COM & LPT) to see what COM port you need to use.

Device Manager

Comments
  1. MR says:

    Links broken…please upload again.

  2. Mike Nealon says:

    Driver isn’t there. Do you know where I can find it?

  3. StoverITConsult says:

    Thank you sir! Can’t believe what trouble I had finding this. Appreciate your help.

  4. CharlieHustle says:

    Thank you for this post! Lost the CD that it came with and worried I wouldn’t be able to use this adaptor again.

  5. Ricky G says:

    Just wanted to say Thank you for posting this and the drivers….made my life so much easier for a moment in time….

  6. Mark says:

    Thanks for posting. The driver download fixed my problem.

  7. Yusuf says:

    Thanks you…

  8. Alex says:

    Thank you my good Sir! I can finally connect to my megasquirt and make the useless gigaware disc into a clay pigeon.

  9. Tyler says:

    You have no idea how much time and frustration you just saved me! Thank you so much for posting this! Works like a charm, and my business is back up and running smoothly!

  10. Abrar says:

    Nice… You had exactly what I needed!

  11. csilla says:

    Amazing! THank you so much

  12. Ahmad says:

    Thanks, Works great

  13. ron says:

    Hi.. I try to click the download exe format but it sent me to microsoft. Do I have to login so I can download the file. Or there is a website that i can go and just click the download. Thanks….

  14. JimHe says:

    Can you post the driver without an exe file?

  15. You need to let people know that this is a DriverMax8 installer it isn’t the actual driver. DriverMax is one of those programs that installs, scans your PC then attempts to download and install drivers from it’s own mothership server. In this case – as of the date I posted this – this works for this dongle. But there is no guarantee it will continue to work in the future as DriverMax may decide to pull the driver.

    Once the driver for the USB dongle is installed, it is possible to uninstall DriverMax8 from Add Remove Programs. Although you will need to manually delete c:\program files(x86)\Innovative Solutions since the DriverMax uninstaller is sloppy.

    The actual driver is Svk2pl64.sys it is available from the Microsoft Update Catalog here:
    http://catalog.update.microsoft.com/v7/site/ScopedViewRedirect.aspx?updateid=bad0b774-dce2-483e-a17e-1a7dc733e7d3 but you will need to use IE9 for this link or Chrome. It will come down as a cab file, extract from there then right-click the unknown device in device manager and install it. It is a Vista driver with both 32bit and 64 bit versions and should install in win 7/8/10. The actual chip is a Prolific chip with a modded USB ID you may be able to force-install an older Prolific driver on it.

    I wrote a big article on these dongles here:
    http://www.portlandiacloudservices.com/usb-to-rs232-serial-port-adapters-clones-counterfeits/

    Enjoy!

  16. B Adams says:

    I’m a tech and putty into a lot of equipment. New laptop, windows 10 but the driver for the com port (Gigaware) wasn’t recognized….code 10. Been looking for the driver….for ever. Noone knew how to help. Downloaded Cisco’s driver, didn’t work. Changed the compatibility on my laptop to Windows 7. I’m testing this out on Monday. If it works…..dude, you ROCK!!!

  17. Kevin Beckner says:

    Just tried and it says unable to download driver

  18. yes, it’s good. I downloaded it. and it works

  19. John K says:

    Thanks so much! The right solution at the right time! Might want to let people know that in order to complete the process they need to be connected to a working network.

  20. fileark says:

    Excellent, confirm it works. Thanks a bunch!

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