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Enter the name of the device, for example, GeForce GTX 1060 , usb 3.0
or Device ID, for example, PCI\VEN_10EC&DEV_8168&SUBSYS_99EB1019



You were looking for:

QinHeng Electronics HL-340 USB-Serial adapter USB\VID_1a86&PID_7523

Select the driver for your operating system and its bit. It is recommended to install a later version of the driver (see the release date).
To go to the download file, click on the link.

Searching results:

DriverOperating
system		Driver Date
Version		Link
WinChipHead USB-SERIAL CH340/CH341 DriverWindows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
32-bit (x86), 64-bit (x64)		2021-12-01
v.3.6.2021.12
WinChipHead USB-SERIAL CH340/CH341 DriverWindows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
32-bit (x86), 64-bit (x64)		2019-01-30
v.3.5.2019.1
USB RS232 DriversWindows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
32-bit (x86), 64-bit (x64)		2017-03-03
v.3.8.25.0
v.3.8.12.0
WCH.CN PCI - SERIAL DriversWindows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
32-bit (x86), 64-bit (x64)		2014-08-08
v.3.4.2014.08
USB-SERIAL CH340Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
32-bit (x86), 64-bit (x64)		2014-08-08
v.3.4.2014.08