USB to Serial RS232 9-Pin Male to Male Cable Adapter 4 Ports

UGREEN USB to Serial RS232 Cable Adapter 4 Ports DB9 Converter 9-Pin Male to Male with Hexnuts for Windows 10/8.1/8/7/XP/ Vista/Linux/MAC OS 8/9 /OS X

Brand : UGREEN
SKU : 30770
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Product description


Ugreen USB 2.0 to Serial RS232 4 Ports Adapter Cable can easily convert a standard USB port of your computer to dual RS232 ports and allow you to connect two serial devices such as CNC machine, industrial sensors, serial modems, cash register, digital cameras, label writers, palm PCs, barcode scanners and more to your laptop or desktop computer simultaneously, offering a cost effective solution for office use and engineering test.


Interface: 1x USB2.0 A Male, 4x DB9 (9-pin) Male

Programmable baud rates from 75bps to 128000bps

Supports OS: Windows, Mac OS and Linux

Supports Automatic Handshake

Uses latest Prolific PL2303TA+FS232A chipsets

Plug & Play after one time driver installation

Driverless for Win10/8.1

Cable length: 1.5m/4.9ft


Ideal for connecting serial devices to laptops or tablet PCs through the USB port.

Connect to and monitor/control industrial sensors.

Connect bar code scanners and other serial devices to a USB port.

Connect a serial modem, digital camera, or PDA with serial sync to your PC's USB port.

Connect to automotive ODB/ODBII sensor adapters that use serial connectivity.

What´s in the box

Package Content 

1x USB2.0 to Serial RS232 4 Ports Adapter Cable

1x Driver CD for all operating systems

1x Manual