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Premium Select Startech Icusb2321fis 1-port Ftdi Usb To Serial Rs232 Adapter Cable With Optical Isolation Save 95% + Free Ship [ofZd9MpH]

$29.99 $95.99 -69%

StarTech ICUSB2321FIS USB to Serial RS232 Adapter CableThe StarTech ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable is a versatile solution for converting your USB port into an RS232 DB9 port, enabling seamless connectivity with your seria

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Premium Select Startech Icusb2321fis 1-port Ftdi Usb To Serial Rs232 Adapter Cable With Optical Isolation Save 95% + Free Ship [ofZd9MpH]

StarTech ICUSB2321FIS USB to Serial RS232 Adapter Cable

The StarTech ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable is a versatile solution for converting your USB port into an RS232 DB9 port, enabling seamless connectivity with your serial devices. This adapter is designed to enhance your computer's connectivity, making it an ideal choice for professionals and hobbyists alike. With its robust features and user-friendly design, the ICUSB2321FIS is a must-have for anyone in need of reliable serial communication.

Key Product Features and Specifications

The ICUSB2321FIS comes equipped with a DB-9 (9 pin, D-Sub) Male connector and a USB A (4 pin) Male connector, ensuring compatibility with a wide range of devices. The cable length of 8.3 ft (2.5 m) provides ample reach for your setup, while the data transfer rate of 921.6 Kbps ensures fast and efficient communication. The FT232RL processor from FTDI ensures reliable performance, and the adapter is compatible with various operating systems, including Linux, Apple MacOS 9.x, Apple MacOS X 10.x, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows 2000/XP/Vista/7. Additionally, the package includes a DIN Rail Kit and a 6 ft USB A to B Cable, enhancing the convenience of installation and use.

Practical Uses and Target Audience

The StarTech ICUSB2321FIS is an essential tool for a variety of applications. Whether you're a developer working on embedded systems, a network administrator managing serial devices, or a hobbyist with a passion for DIY electronics, this adapter will streamline your workflow. Its optical isolation feature provides enhanced protection against electrical noise, ensuring stable and reliable communication. With its wide compatibility and robust construction, the ICUSB2321FIS is perfect for everyday use in industrial, commercial, and home environments. Upgrade your connectivity today and experience the convenience and efficiency that StarTech has to offer.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

This is a very polished product with a great finish.

- Ella Rodriguez.

February 3, 2026

Absolutely no complaints!

A fantastic experience from unboxing to first use.

- Avery S..

February 3, 2026

Absolutely no complaints!

The functionality is second to none.

- Vanessa F..

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