Prolific PL2303GT USB Serial COM Port port (COM/LPT/Serial) drivers

Drivers /  Ports (COM/LPT/Serial) /  Prolific /  PL2303GT USB Serial COM Port

Device information

Name

PL2303GT USB Serial COM Port

Manufacturer

Prolific

Type

Port (COM/LPT/Serial)

Hardware IDs

USB\VID_067B&PID_23A3&REV_0305
USB\VID_067B&PID_23A3&REV_0905
USB\VID_067B&PID_23C3
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37 available drivers

PL2303GT USB Serial COM Port

Version:

5.2.10.0

Date:

4 November 2025

Size:

466 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.9.0

Date:

25 July 2025

Size:

461 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.9.0

Date:

23 July 2025

Size:

456 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.8.0

Date:

27 November 2024

Size:

460 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.8.0

Date:

22 November 2024

Size:

433 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.3.7.0

Date:

27 June 2024

Size:

240 KB

INF file:

plser.inf
Windows 11, 10, 8.1, 8, 7
arm64

PL2303GT USB Serial COM Port

Version:

5.2.7.0

Date:

7 June 2024

Size:

567 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.7.2

Date:

7 June 2024

Size:

369 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.7.2

Date:

6 June 2024

Size:

359 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.7.0

Date:

28 May 2024

Size:

480 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.6.2

Date:

1 November 2023

Size:

334 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.3.2

Date:

25 July 2023

Size:

326 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.6.0

Date:

20 April 2023

Size:

484 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.6.0

Date:

13 April 2023

Size:

486 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.5.0

Date:

9 February 2023

Size:

463 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.5.0

Date:

7 February 2023

Size:

443 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.4.3

Date:

16 December 2022

Size:

332 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.3.3

Date:

23 September 2022

Size:

566 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.3.2

Date:

30 May 2022

Size:

326 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.3.0

Date:

27 May 2022

Size:

459 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.4.0

Date:

26 May 2022

Size:

872 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.1.3.2

Date:

31 March 2022

Size:

586 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.1.3.2

Date:

21 December 2021

Size:

546 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.2.0

Date:

3 December 2021

Size:

414 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.3.0

Date:

10 November 2021

Size:

743 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.2.1.2

Date:

10 November 2021

Size:

311 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.1.0

Date:

26 August 2021

Size:

400 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.2.0.2

Date:

19 July 2021

Size:

284 KB

INF file:

plser_1.inf
Windows 11, 10, 8.1, 8, 7
x64

PL2303GT USB Serial COM Port

Version:

5.1.0.0

Date:

29 April 2021

Size:

697 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.19.2

Date:

12 November 2020

Size:

485 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.17.0

Date:

10 July 2020

Size:

653 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.16.2

Date:

12 May 2020

Size:

465 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.15.1

Date:

6 April 2020

Size:

3.57 MB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.15.2

Date:

6 April 2020

Size:

480 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.15.0

Date:

6 April 2020

Size:

644 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.8.0

Date:

3 July 2019

Size:

423 KB

INF file:

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

PL2303GT USB Serial COM Port

Version:

5.0.5.0

Date:

22 March 2018

Size:

367 KB

INF file:

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

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