StarTech.com ICUSB2321FIS USB to Serial RS232 Adapter Cable

Add an RS232 serial port with circuit isolation to your laptop or desktop computer through USB. The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port, allowing you to connect, monitor, and control your serial devices.

This USB to serial adapter features integrated optical isolation circuits and surge protection, safeguarding your critical control equipment against electrical damage, making it ideal for costly industrial serial devices.

With a versatile FTDI chipset, it supports COM retention and additional customization, ensuring compatibility across various operating systems including Windows®, Windows CE, Mac OS, and Linux. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

• MULTI-USE FUNCTIONALITY: Perfect for applications like digital signage, point-of-sale systems, and barcode scanners.
• CUSTOMIZABLE SOLUTION: Highly customizable and compatible due to the FTDI chipset.
• COMPACT DESIGN: USB powered with no need for bulky power adapters.
• EASY INSTALLATION: Ensures robust serial connectivity for legacy devices with COM port retention.