Introduction 

    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.

Specification 

• 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

 Applications 

• 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.