Qinheng Electronics (WCH) USB-SERIAL CH340K port (COM/LPT/Serial) drivers

Drivers / Ports (COM/LPT/Serial) / Qinheng Electronics (WCH) / USB-SERIAL CH340K

Device information

Name

USB-SERIAL CH340K

Manufacturer

Qinheng Electronics (WCH)

Type

Port (COM/LPT/Serial)

Hardware ID

USB\VID_1A86&PID_7522

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6 available drivers

USB-SERIAL CH340K

Version:

3.9.2025.4

Date:

29 April 2025

Size:

285 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/ia64

USB-SERIAL CH340K

Version:

3.9.2024.9

Date:

16 September 2024

Size:

528 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/x86/arm64/ia64

USB-SERIAL CH340K

Version:

3.8.2023.2

Date:

11 February 2023

Size:

488 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/x86/arm64/ia64

USB-SERIAL CH340K

Version:

3.7.2022.1

Date:

18 January 2022

Size:

488 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/x86/arm64/ia64

USB-SERIAL CH340K

Version:

3.6.2021.12

Date:

1 December 2021

Size:

303 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/x86/arm64/ia64

USB-SERIAL CH340K

Version:

3.5.2019.1

Date:

30 January 2019

Size:

235 KB

INF file:

ch341ser.inf

Windows 11, 10, 8.1, 8, 7
x64/x86/ia64