Prolific USB-to-Serial Comm Port port (COM/LPT/Serial) drivers

Drivers /  Ports (COM/LPT/Serial) /  Prolific /  USB-to-Serial Comm Port

Device information

Name

USB-to-Serial Comm Port

Manufacturer

Prolific

Type

Port (COM/LPT/Serial)

Hardware IDs

USB\VID_067B&PID_2303
USB\VID_067B&PID_2304
USB\VID_067B&PID_AAA5
Show all 

Driver Fusion

Automatically update and back up drivers
Learn more Download now

58 available drivers

USB-to-Serial Comm Port

Version:

3.9.6.0

Date:

17 June 2024

Size:

542 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.7.2

Date:

12 June 2024

Size:

372 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.43.0

Date:

29 May 2024

Size:

491 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.9.6.2

Date:

22 November 2023

Size:

349 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.5.0

Date:

24 February 2023

Size:

487 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.42.0

Date:

22 February 2023

Size:

494 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.9.4.2

Date:

12 July 2022

Size:

340 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.3.2

Date:

31 May 2022

Size:

339 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.3.0

Date:

30 May 2022

Size:

473 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.2.0

Date:

1 March 2022

Size:

431 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.1.0

Date:

18 February 2022

Size:

411 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.41.0

Date:

11 November 2021

Size:

736 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.40.0

Date:

16 September 2021

Size:

727 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.9.1.0

Date:

11 August 2021

Size:

390 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.9.0.2

Date:

27 July 2021

Size:

298 KB

INF file:

ser2pl_1.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.39.0

Date:

8 January 2021

Size:

685 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.38.0

Date:

1 December 2020

Size:

3.57 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.38.2

Date:

27 November 2020

Size:

510 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.38.0

Date:

13 October 2020

Size:

657 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.37.0

Date:

20 July 2020

Size:

438 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.36.2

Date:

12 May 2020

Size:

492 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.31.0

Date:

30 July 2019

Size:

3.72 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.31.1

Date:

30 July 2019

Size:

3.58 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.30.2

Date:

18 June 2019

Size:

482 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.30.0

Date:

5 June 2019

Size:

1.99 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.28.0

Date:

1 October 2018

Size:

3.7 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.25.0

Date:

12 July 2018

Size:

3.72 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.18.0

Date:

17 October 2017

Size:

3.68 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.12.0

Date:

3 March 2017

Size:

3.62 MB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.8.3.0

Date:

19 September 2016

Size:

207 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.8.1.3

Date:

5 July 2016

Size:

351 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.6.81.357

Date:

4 September 2015

Size:

199 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.6.78.350

Date:

5 June 2015

Size:

347 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.67.325

Date:

15 August 2014

Size:

178 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.1.51.238

Date:

22 October 2013

Size:

167 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.62.293

Date:

17 October 2013

Size:

176 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.48.272

Date:

5 February 2013

Size:

168 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.36.247

Date:

26 July 2012

Size:

166 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.31.231

Date:

2 April 2012

Size:

162 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.1.30.193

Date:

2 April 2012

Size:

94 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.1.27.185

Date:

7 October 2011

Size:

93 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.4.25.218

Date:

7 October 2011

Size:

159 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.3.17.203

Date:

29 April 2011

Size:

109 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.3.11.152

Date:

12 March 2010

Size:

185 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.0.13.130

Date:

19 November 2009

Size:

61 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x86

USB-to-Serial Comm Port

Version:

3.3.10.140

Date:

19 November 2009

Size:

106 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.3.5.122

Date:

17 July 2009

Size:

104 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.0.9.122

Date:

6 July 2009

Size:

60 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x86

USB-to-Serial Comm Port

Version:

3.3.4.119

Date:

31 March 2009

Size:

178 KB

INF file:

alrser.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.0.6.120

Date:

31 March 2009

Size:

58 KB

INF file:

alrser.inf
Windows 11, 10, 8.1, 8, 7
x86

USB-to-Serial Comm Port

Version:

3.3.3.114

Date:

14 January 2009

Size:

102 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64

USB-to-Serial Comm Port

Version:

3.3.2.105

Date:

27 October 2008

Size:

101 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.3.2.102

Date:

24 September 2008

Size:

180 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.2.0.0

Date:

31 July 2007

Size:

102 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

3.0.1.0

Date:

12 February 2007

Size:

101 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x64/x86

USB-to-Serial Comm Port

Version:

2.0.2.1

Date:

25 July 2005

Size:

57 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x86

USB-to-Serial Comm Port

Version:

2.0.2.0

Date:

23 June 2005

Size:

57 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x86

USB-to-Serial Comm Port

Version:

2.0.0.26

Date:

25 June 2004

Size:

51 KB

INF file:

ser2pl.inf
Windows 11, 10, 8.1, 8, 7
x86

Download this driver with Driver Fusion

The best software to update, backup, clean, and monitor the drivers and devices of your PC.
Automatically update and back up drivers
Regularly check for device and driver issues
Delete unused drivers
Uninstall disconnected devices
Monitor device performance
Unlimited priority support
Learn more Download now