Qinheng Electronics (WCH) USB-SERIAL CH9149 port (COM/LPT/Serial) drivers

Drivers /  Ports (COM/LPT/Serial) /  Qinheng Electronics (WCH) /  USB-SERIAL CH9149

Device information

Name

USB-SERIAL CH9149

Manufacturer

Qinheng Electronics (WCH)

Type

Port (COM/LPT/Serial)

Hardware IDs

USB\VID_1A86&PID_5700&MI_00
USB\VID_1A86&PID_5701&MI_00
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1 available driver

USB-SERIAL CH9149

Version:

2.1.2025.8

Date:

19 August 2025

Size:

370 KB

INF file:

ch343ser.inf
Windows 11, 10, 8.1, 8, 7
x64

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