Prolific USB-to-Serial Comm Port 3.8.40.0 (Windows 10 x64)

By oemadmin on Last Modified: May 3, 2026
Prolific USB-to-Serial Comm Port 3.8.40.0 (Windows 11/10)
Device
USB devices
Manufacturer
Prolific Technology
Also Known As
Prolific USB-to-Serial Comm Port
Prolific USB-to-GPIO/PWM Port
CPU/Chipset(s)
Prolific PL2303
Version:
3.8.40.0
Interface/port(s)
USB
Port(s)
RS-232 (DB9)
Operating System(s)
Windows 10 x64

Prolific drivers for Windows 11/10 version 3.8.42.0.

Prolific USB-to-Serial Comm Port Driver

File: usb_to_serial_38400.zip

⬇ Download ⚡ Fast Mirror
OS: Windows 10 64bit Size: 150 KB Version: 3.8.40.0 Type: USB Driver Ext: .zip
SHA-256: ce80d5445d54a3d1163b813fda18be24d2190dad9687c74b65c2bbd0564eb7dd
HWID(s)
USB\VID_067B&PID_2303
USB\VID_067B&PID_2304

All other trademarks, logos and brand names shown on this website other than stated are the sole property of their respective companies and are not owned by oemdrivers.com. Information on the oemdrivers.com may not be duplicated without permission. oemdrivers.com is not responsible for any damages or losses that may arise from incorrect driver installation. Only install drivers if you are qualified to do so.

About - Terms of Use - Privacy Policy & Cookies - Copyright Policy - Contact - ©2018 -  2026  WONTEK LLC