USB RS232 Drivers

USB RS232 Drivers 3.8.25.0, 3.8.12.0

Driver package for Windows XP–10, 32-bit & 64-bit. Released Mar 3, 2017.

Manufacturer
Prolific
Version
3.8.25.0, 3.8.12.0
Release date
Mar 3, 2017
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10
Architecture
32-bit & 64-bit
Size
23 MB
Hardware IDs
36 supported (see list)
Category
USB › USB

Download

WinChipHead.zip
264 KB · SHA-256: 29d02a65438b938ffc20186dbb42329356b5a4f55333a36461def5cb4977ada6 · check on VirusTotal
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hl-340-usb-to-serial-rs232.zip
68 KB · SHA-256: 82a966cf0ad6d59374e6dcfc6d8ea49dad59ea883a16dec53c52f725e6ff68ad · check on VirusTotal
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PL2303_Prolific_DriverInstaller_v1200.zip
7.1 MB · SHA-256: 5c69a3a56c637456eb7107c1c766c24f3df71d4bc856354ce88db6c142ea0392 · check on VirusTotal
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PL2303-W10RS3RS4-DCHU-DriverSetup_v1192_20180503.zip
2.9 MB · SHA-256: a97fce22b46729e9d40a533de007154446869349eb8f1fe150fe80c8ece11221 · check on VirusTotal
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PL2303_Prolific_DriverInstaller_v1180B.zip
7.3 MB · SHA-256: f7c9a53c4fc6269ddc8078c208045b5cd647952214d24403c3430f30fb17c4d0 · check on VirusTotal
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PL2303_Prolific_DriverInstaller_v130.zip
2.3 MB · SHA-256: 7989a3ffc0ae21026dd6675030d9d60f5977acb27c030b3995070d802a45d83b · check on VirusTotal
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usb_com_drivers.zip
3.1 MB · SHA-256: 5cc653a72aa4d93743124a005225abe09b1686ac8e8c565ce719f2691519e40c · check on VirusTotal
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How to install

  1. Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
  2. Extract it to a folder. If the folder contains setup.exe or install.exe, run it as administrator.
  3. If there is no installer, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers", select the extracted folder (leave "Include subfolders" ticked) and click Next.
  4. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.

Windows 11 is not listed by the manufacturer, but drivers made for 64-bit Windows 10 usually work on Windows 11 as well.

Supported hardware IDs

This driver package declares support for 36 device IDs. Open an ID to see every driver available for that device.

Hardware IDDevice
PCI\VEN_1C00&DEV_2170 WCH PCI=>PARALLEL
PCI\VEN_1C00&DEV_2273 WCH PCI=>DUAL SERIAL
PCI\VEN_1C00&DEV_3453 WCH PCI=>QUAD SERIAL
PCI\VEN_1C00&DEV_3653 WCH PCI=>OCTAL SERIAL
PCI\VEN_1C00&DEV_3673 WCH PCI=>SIX SERIAL
PCI\VEN_1C00&DEV_5046 WCH PCI=>DUAL SERIALS&&PARALLEL_RA
PCI\VEN_1C00&DEV_5334 WCH PCI=>QUAD SERIAL - 5334
PCI\VEN_1C00&DEV_5338 WCH PCI=>OCTAL SERIAL - 5338
PCI\VEN_1C00&DEV_5838 WinChipHead WCH PCI=>SIXTEEN SERIAL
PCI\VEN_1C00&DEV_7053 WCH PCI=>DUAL SERIAL&&PARALLEL - 7053
PCI\VEN_1C00&DEV_7073 WCH PCI=>QUAD SERIAL&&PARALLEL
PCI\VEN_1C00&DEV_7173 WCH PCI=>QUAD SERIAL - 7173
PCI\VEN_4348&DEV_3253 WCH.CN CH352 PCI Dual Serial Port Controller
PCI\VEN_4348&DEV_3453 WCH.CN CH353 PCI Quad Serial Port Controller
PCI\VEN_4348&DEV_3853 WCH PCI=>OCTAL SERIAL - 3853
PCI\VEN_4348&DEV_3873 WCH PCI=>SIX SERIAL - 3873
PCI\VEN_4348&DEV_5046 WCH PCI=>DUAL SERIALS&&PARALLEL_RA - 5046
PCI\VEN_4348&DEV_5053 WCH.CN CH352 PCI Serial and Parallel Port Controller
PCI\VEN_4348&DEV_5334 WCH PCI=>QUAD SERIAL&&PARALLEL - 5334
PCI\VEN_4348&DEV_5338 WinChipHead PCI=>OCTAL SERIAL
PCI\VEN_4348&DEV_5838 WCH PCI=>SIXTEEN SERIAL
PCI\VEN_4348&DEV_7053 WCH.CN CH353 PCI Dual Serial and Parallel Ports Controller
PCI\VEN_4348&DEV_7073 WCH.CN CH356 PCI Quad Serial and Parallel Ports Controller
PCI\VEN_4348&DEV_7173 WCH.CN CH355 PCI Quad Serial Port Controller
USB\VID_0403&PID_6001 Future Technology Devices International, Ltd FT232 Serial (UART) IC
USB\VID_0403&PID_6010 Future Technology Devices International, Ltd FT2232C Dual USB-UART/FIFO IC
USB\VID_067B&PID_2303 Prolific Technology, Inc. PL2303 Serial Port
USB\VID_067B&PID_2304 Profilic USB-to-GPIO/PWM Port
USB\VID_1A86&PID_5523 QinHeng Electronics CH341 in serial mode, usb to serial port converter
USB\VID_1A86&PID_7523 QinHeng Electronics HL-340 USB-Serial adapter
USB\VID_4348&PID_5523 WinChipHead USB->RS 232 adapter with Prolifec PL 2303 chipset
USBSERPORT\SER5523
CH341PORT\SER5523
FTDIBUS\COMPORT&VID_0403&PID_6001 Future Technology Devices International, Ltd FT232 Serial (UART) IC
FTDIBUS\COMPORT&VID_0403&PID_6010 Future Technology Devices International, Ltd FT2232C Dual USB-UART/FIFO IC
FTDIBUS\COMPORT&VID_0403&PID_6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
DriverVersionDateWindows
WCH.CN PCI - SERIAL Drivers 3.4.2014.08 Aug 8, 2014 Windows XP–10
FTDI FT232R USB UART (VCP) Driver 2.12.36.20 Oct 28, 2024 Windows 10, 11
WCH CH341 USB-Serial Driver 3.9.2024.09 Sep 16, 2024 Windows 11
Wacom Cintiq/Intuos 3/4/5/Pen/Pro/PL Driver 6.3.46-1 Mar 29, 2022 Windows 7–11
WinChipHead USB-SERIAL CH340/CH341 Driver 3.6.2021.12 Dec 1, 2021 Windows XP–11
Wacom Cintiq/Intuos 3/4/5/Pen/Pro/PL Driver v.6.3.44-1 6.3.44-1 Aug 4, 2021 Windows 7–10
AirNav Radarbox Driver 2.08.30 Jan 8, 2021 Windows XP, 7, 8
Wacom Cintiq/Intuos 3/4/5/Pen/Pro/PL Driver 6.3.39-1 Apr 27, 2020 Windows 7–10
Wacom Cintiq/Intuos 3/4/5/Pen/Pro/PL Driver 6.3.41-1, 6.3.40-3, 3.8.10.30 Mar 30, 2020 Windows 7–10
WinChipHead USB-SERIAL CH340/CH341 Driver 3.5.2019.1 Jan 30, 2019 Windows XP–10
Wacom Tablet Drivers 6.3.33-3, 3.8.10.20 Jan 10, 2019 Windows 7–10
Wacom Tablet Drivers 6.3.30-6\3.8.10.9, 6.3.18-5\3.6.1.6 May 23, 2018 Windows XP–10