Alloy U232-9 Driver Download (Official)

Alloy Drivers

The U232-9 is a USB device manufactured by Alloy. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This version of "" has been downloaded 361 times with a user rating of 5 out of 5 stars, based on 6 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 111.4 KB.

6 Ratings

Supported Models


Prolific USB-to-Serial Comm Port

USB to Serial Port




Supported Operating Systems

Windows Vista, Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Additional Notes


USB Driver File

Uploaded By

Purushothaman (DG Staff Member) on 11-Jan-2006

How to Update U232-9 Device Drivers

Step 1 - Download Your Driver

To get the U232-9 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Alloy U232-9 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Alloy Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PL-2303_98me1500_2kxp2007/DRemover98_2K.exe 135.4 KB 6 Mar 2001
PL-2303_98me1500_2kxp2007/SERWPL.INF 2.6 KB 9 Jan 2003
PL-2303_98me1500_2kxp2007/Win2K/ser2pl.sys 41.1 KB 9 Jan 2003
PL-2303_98me1500_2kxp2007/Win98_ME/SER9PL.sys 27.3 KB 7 Jan 2002
PL-2303_98me1500_2kxp2007/Win98_ME/SERSPL.INF 2.3 KB 23 May 2001
PL-2303_98me1500_2kxp2007/Win98_ME/SERSPL.VXD 26.7 KB 7 Jan 2002
PL-2303_98me1500_2kxp2007/readme.txt 651 bytes 9 Jan 2003
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