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StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux - Image 1
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StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

StarTech.com

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Last Checked: 08/11/2026
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Product Description

Compare today's prices on the "StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux".

StarTech.com 10ft (3m) USB to Serial Adapter Cable, COM Retention, Interchangeable Screws/Nuts, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux

This USB to serial adapter cable provides a dependable and robust solution for connecting modern computers to legacy RS232 serial devices. Featuring an industry-leading FTDI chipset, it ensures broad compatibility and stable driver support across Windows, macOS and Linux operating systems. The built-in COM retention function locks the assigned COM port, preventing reassignment when the cable is disconnected and reconnected, which is essential for consistent communication with industrial equipment, point-of-sale systems and network devices.

- 10-foot (3 metre) cable length offers flexible placement between computer and serial device

- FTDI FT232RL chipset delivers reliable, high-performance serial conversion with native OS support

- COM retention technology keeps the same COM port number assigned, simplifying repeated connections

- Interchangeable DB9 screws and nuts enable secure attachment to serial ports or panel-mount connectors

- ESD protection safeguards the adapter and connected equipment from electrostatic discharge

- Backward compatible with RS232 serial devices such as barcode scanners, modems, cash drawers and industrial controllers

- Plug-and-play installation with no external power required; powered directly from USB port

Ideal for IT professionals, engineers and anyone needing a sturdy, long-lasting serial connection that maintains its port assignment and offers flexible mounting options.

GTIN: 065030898331