USB SERIAL CH340 Drivers Download

Download the latest version of USB SERIAL CH340 drivers according to your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

DriverGuide maintains an extensive archive of USB SERIAL CH340 drivers available for free Download. Each day, our international team of techs adds hundreds of new drivers to our archive.

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Download Popular USB SERIAL CH340 Drivers

USB SERIAL CH340 Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 3.4.0.3
File Size: 1.6 MB
File Name:
DriverAssist-Setup.exe

Overall Rating:
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CH340, CH341, CH340G Driver

WCH

Device Type: Other Devices
Supported OS: Win 10, Win 10 x64, Win 8.1, Win 8.1 x64, Win 8, Win 8 x64, Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Size: 258.5 KB
File Name:
CH341_USB_to_Serial.zip

Overall Rating: (2 ratings, 2 reviews)
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4,285 Downloads

Submitted Jul 24, 2016 by JacobGRocks (DG Member):
"This came from the driver CD that came with a cheap CH341 based USB to Serial adapter that had numerous other drivers on the CD as well. This is the correct driver for the serial adapter, and it includes drivers for Windows 7 x64. It also seems to have drivers for Windows 98, 2000, XP, 2003, Vista, and ..."

HL-340 usb to serial adapter Driver

WinChipHead

Device Type: Hard Disk Controller
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Version: Version 2.3.2006.06
Release Date: 2006-06-05
File Size: 71.5 KB
File Name:
hl-340_driver.zip

Overall Rating: (81 ratings, 83 reviews)
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21,656 Downloads

Submitted Oct 13, 2007 by Jerry K (DG Member):
"HL-340 USB to serial adapter [WinChipHead] - Driver for CH341 (USB=>SERIAL chip) - WDM&VXD for Windows 98/ME/2000/XP - File Date: 06/05/2006 - Version: 2.3.2006.06 - Photo: http://www.dvdr9.nl/usb.jpg - Unzip to a temp folder, then launch SETUP.EXE"

OMEGA USB SERIAL CABLE Driver

Omega

Device Type: USB
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98, MacOSX
File Version: Version 1.5.0.0
Release Date: 2002-04-09
File Size: 251.6 KB
File Name:
USR_2309.zip

Overall Rating: (69 ratings, 71 reviews)
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13,677 Downloads

Submitted Jan 3, 2006 by CAESAR (DG Member):
"I found this in a search google search "USB-2309 DRIVER" in a brazilian web page /www.deltatronic.com.br and it works very fine"

Prolific usb-serial Driver

Prolific

Device Type: Modem / ISDN
Supported OS: Win XP Home, Win XP Pro
File Version: Version 2.0.0.18
Release Date: 2003-07-16
File Size: 91.5 KB
File Name:
wd_pl-2303_v20018.zip

Overall Rating: (148 ratings, 160 reviews)
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31,983 Downloads

Submitted Dec 4, 2003 by get_off_it (DG Member):
"manufacture's site tech.prolific.com.tw/visitor/v_welcome.asp"

Prolific_USB_Serial.zip Driver

Prolific

Device Type: USB
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win ME, Win 98SE, Win 98
File Version: Version 1.5
Release Date: 2002-04-09
File Size: 136.9 KB
File Name:
Prolific_USB_Serial.zip

Overall Rating: (52 ratings, 52 reviews)
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5,829 Downloads

Submitted Nov 17, 2004 by O'Dell (DG Member)

CP Tech cp-us-03 Driver

Prolific

Device Type: USB
Supported OS: Win 98SE
File Version: Version 1.1.0.0|X|01/31/2001
Release Date: 2000-09-05
File Size: 117.8 KB
File Name:
USBtoSERIAL.zip

Overall Rating: (21 ratings, 21 reviews)
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7,974 Downloads

Submitted Dec 19, 2003 by R Servos (DG Member):
"supposed to work Win98-xp. can download at cptech.com in rar compression file. cd with device does not contain a driver!!!"

USB to Serial Driver

Dynamode

Device Type: Input Devices (mouse, etc.)
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98
File Version: Version 1.00.2115
Release Date: 2003-02-25
File Size: 364.1 KB
File Name:
usb-serial.zip

Overall Rating: (27 ratings, 28 reviews)
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2,977 Downloads

Submitted Apr 26, 2005 by selvaraj (DG Staff Member):
"USB-SERIAL - USB to Serial (RS-232)"

USB SERIAL CABLE Driver

Omega

Device Type: Other Devices
Supported OS: Win 7, Win 7 x64
File Size: 2.4 MB
File Name:
USR2309_2325_WIN_7.zip

Overall Rating: (12 ratings, 14 reviews)
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2,432 Downloads

Submitted Sep 24, 2010 by Rafael Ruiz (DG Member):
"Driver para el cable OMEGA "USB SERIA CABLE""

USB-SERIAL Driver

HL

Device Type: Other Devices
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95, MacOSX, MacOS, Linux, PDA
File Version: Version 2.1.2005.12
Release Date: 2005-12-26
File Size: 75.2 KB
File Name:
HL-USB-to-RS232-driver-232.zip

Overall Rating: (31 ratings, 32 reviews)
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5,523 Downloads

Submitted Oct 11, 2006 by Korrie K. Keliikoa (DG Member):
"This is a USB to Serial DB9 cable adaptor plus a DB9 to DB25 adaptor. - The packaging of this product says: - HL - USB-RS232 - USB TO RS232 CABLE - Product Features: - USB specification revision 1.1&2.0 compliant - Support Rs232serial interface(DB25 or DB9) - Support over 1Mbps date transfer rate - Support ..."

USB-SERIAL-4 Driver

ST Lab

Device Type: Other Devices
Supported OS: Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Linux
File Size: 1.5 MB
File Name:
PL-2303X.rar

Overall Rating: (29 ratings, 29 reviews)
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7,107 Downloads

Submitted Nov 1, 2005 by Rudi Potgieter (DG Member)
server: web2, load: 1.31