StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA

StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA

Brand StarTech.com

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£112.43

Free delivery

You save £5.56 (5%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

MULTI-USE FUNCTIONALITY: This versatile USB to serial RS232 adapter is perfect for a range of applications, from digital signage to connecting point-of-sale systems and barcode scanners. CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup; Integrated 2500Vrms Optical Isolation Circuits. COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet. EASY INSTALLATION: This serial adapter ensures easy installation and operation with COM port retention that provides robust serial connectivity for legacy devices. TECH SPECS: 8.3 feet (2.4 meters); FTDI FT232RL Chipset; Max Baud Rate: 921.6 Kbps; 256 Bytes FIFO; None/Odd/Even/Mark/Space Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits; 500W Bi-directional circuits Surge Protection; TAA Compliant. 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 that can be used to connect, monitor and control your serial devices.. The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices.. The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.. Backed by a StarTech.com 2-year warranty and free lifetime technical support.. The StarTech.com Advantage. Ports & interfaces. Cable length. 2.5 m. Connector 1 gender. Male. Connector 2 gender. Male. Connector 2. USB A. Connector 1. DB-9. Performance. Compatible operating systems. Windows CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019macOS 10.6 to 10.15, 11.0, 12.0, 13.0Linux Kernel 3.0.x+. Isolation. 2500 kV. Chipset. FTDI - FT232RL. Baud rate. 921.6 Kbit/s. FIFO (First In, First Out). 256 B. Data bits. 7, 8. Stop bits. 1, 2. Parity bit. Even, Mark, No, Odd, Space. USB required. Yes. Housing material. Plastic. Product colour. Black. Operational conditions. Operating temperature (T-T). 0 - 55 °C. Storage temperature (T-T). -20 - 85 °C. Relative humidity. 5 - 95%. Certificates. Certification. CE, FCC, Microsoft WHQL. Compliance certificates. CE, RoHS. Sustainability. Sustainability compliance. Yes. Weight & dimensions. Weight. 86 g. Height. 20 mm. Depth. 2400 mm. Width. 40 mm. Packaging content. Manual. Yes. Drivers included. Yes. Packaging data. Package weight. 222 g. Package height. 20 mm. Package depth. 72 mm. Package width. 105 mm. Logistics data. Master (outer) case height. 336 mm. Master (outer) case length. 525 mm. Master (outer) case width. 450 mm. Products per master (outer) case. 50 pc(s). Other features. Gross weight (imperial). 0.2 kg (0.44 lbs). mmo_11814897_1489499331_3274_18872.pdf. mmo_11814897_1489499333_9379_10753.pdf

Full specifications

Marque StarTech.com
Référence fabricant icusb2321fis
USE FUNCTIONALITY This versatile USB to serial RS232 adapter is perfect for a range of application
CUSTOMIZABLE SOLUTION This USB serial hub features an FTDI chipset
COMPACT DESIGN Designed with a small form factor
EASY INSTALLATION This serial adapter ensures easy installation and operation with COM port retent
TECH SPECS 8.3 feet (2.4 meters)
Max Baud Rate 921.6 Kbps

Overview of the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA

Choosing the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA means opting for the expertise of StarTech.com in the Informatique category. Its price starting from £112.43 makes it a serious option on the market. Buyers interested in this brand also look at the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

What makes the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA stand out in 2026

This product stands out for the build quality that is characteristic of the StarTech.com brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. StarTech.com has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA to refine your choice.

Performance and key features

In the Informatique category, buyers pay close attention to declared performance and build quality. The StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA meets these expectations with technical specifications that reflect StarTech.com's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the StarTech.com USB 2.0 to VGA Adapter, USB to VGA Monitor Converter for Windows, 1080p (no support for macOS/ChromeOS/Linux) - TAA from the same brand to refine your decision.

Design and ease of use

The StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA is generally described as intuitive by users in the Informatique category. StarTech.com designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

To find the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.

Frequently asked questions about StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA

Is the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA worth its price in 2026?

In 2026, the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA is listed from £112.43 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA come with?

The StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from StarTech.com, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA in stock?

Stock availability for the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA at the best price?

To buy the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA compare to competitors in the Informatique category?

In the Informatique category, the StarTech.com 8.3ft (2.5m) 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation, USB to RS232 Adapter - TAA occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

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