Quectel USB AT2 Port port (COM/LPT/Serial) drivers

Drivers / Ports (COM/LPT/Serial) / Quectel / USB AT2 Port

Device information

Name

USB AT2 Port

Manufacturer

Quectel

Type

Port (COM/LPT/Serial)

Hardware IDs

USB\VID_2C7C&PID_0306&MI_03
USB\VID_2C7C&PID_0309&MI_05
USB\VID_2C7C&PID_030A&MI_05
USB\VID_2C7C&PID_030B&MI_03
USB\VID_2C7C&PID_0513&MI_03

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15 available drivers

USB AT2 Port

Version:

30.0.72.25

Date:

7 January 2025

Size:

331 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.21

Date:

4 September 2024

Size:

319 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.20

Date:

27 June 2024

Size:

325 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

20.0.71.5

Date:

12 May 2024

Size:

303 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.17

Date:

8 April 2024

Size:

320 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.16

Date:

6 November 2023

Size:

319 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

20.0.71.4

Date:

19 April 2023

Size:

294 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.6

Date:

2 March 2023

Size:

308 KB

INF file:

qcser.inf

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

USB AT2 Port

Version:

20.0.71.3

Date:

19 September 2022

Size:

279 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.5

Date:

19 September 2022

Size:

304 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

20.0.71.7

Date:

12 July 2022

Size:

278 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

30.0.72.2

Date:

29 March 2022

Size:

582 KB

INF file:

qcser.inf

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

USB AT2 Port

Version:

20.0.71.1

Date:

12 January 2022

Size:

277 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

20.0.0.8

Date:

20 July 2021

Size:

275 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64

USB AT2 Port

Version:

20.0.0.5

Date:

6 January 2021

Size:

277 KB

INF file:

qcser.inf

Windows 11, 10, 8.1, 8, 7
x64