Outbyte

Quatech, Incorporated DSE-400 Two-Port RS-232/422/485 Serial Device Server

Download MultiPortSerial drivers for Windows, that can help resolve Quatech, Incorporated DSE-400 Two-Port RS-232/422/485 Serial Device Server PC issues. Check and update all PC drivers for Windows 11, 10, 8.1, 8, and 7 (32-bit/64-bit)
Driver Description
Manufacturer: Quatech, Incorporated
Driver type: Input Devices
Latest update: 2011-08-05
Versions:
2.20.0.0
File size: 1MB
PNPID Description: DSE-400 Two-Port RS-232/422/485 Serial Device Server
Hardware IDs:
ROOT\QUATECH_ET_SERIAL_0X2800
Supported OS: Windows 7Windows 8Windows 10Windows 11
Update Windows Drivers

Check and update all PC drivers for your computers for any operation system: Windows 11, Windows 10, Windows 7 and Windows 8.

Download PC drivers with Outbyte Driver Updater
AVarmor

No viruses or unwanted programs. Installation files were scanned by AVarmor. Last check: 28.08.2025

100% Genuine

Outbyte Driver Updater gets only official drivers made exactly for each device being updated