Gearmo - Single Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets - Black
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About this product
The 1-Port USB to Serial RS-232 Adapter is a compact, rugged solution for adding a reliable COM port to modern computers and devices. Built with a durable metal housing and the trusted FTDI chipset, it ensures stable performance across Windows, macOS, and Linux systems. Supporting baud rates up to 921.6 Kbps, automatic handshake, and consistent COM port retention, it’s ideal for GPS, printers, modems, CNC machines, PLCs, and other industrial equipment. Designed for flexible installation, the hub includes DIN-rail clips and surface mounting flanges, while built-in 25kV ESD and 600W surge protection keep connected devices safe. With LED indicators for real-time monitoring and plug-and-play convenience powered directly from your computer’s USB port, this hub delivers dependable serial connectivity for demanding environments.
USB to serial connectivity made easy
Connect your legacy DB9 serial devices to modern USB ports with this USB to RS-232 adapter. Ideal for point-of-sale, lab, industrial, or testing use.
No external power required
The adapter draws power directly from your USB port, so no extra power supply is needed for true plug & play convenience.
Status LEDs keep you informed
Easily monitor your connection with Power, TX, and RX LEDs that show activity and status at a glance.
Flexible mounting options
Rugged metal enclosure is ready for secure installation on a desktop, wall, or DIN rail with included hardware for easy integration into your setup.
Broad OS compatibility
Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
- Connector Type (End 1)USB-BConnector Type (End 2)D-Sub (DB-9)
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The 1-Port USB to Serial RS-232 Adapter is a compact, rugged solution for adding a reliable COM port to modern computers and devices. Built with a durable metal housing and the trusted FTDI chipset, it ensures stable performance across Windows, macOS, and Linux systems. Supporting baud rates up to 921.6 Kbps, automatic handshake, and consistent COM port retention, it’s ideal for GPS, printers, modems, CNC machines, PLCs, and other industrial equipment. Designed for flexible installation, the hub includes DIN-rail clips and surface mounting flanges, while built-in 25kV ESD and 600W surge protection keep connected devices safe. With LED indicators for real-time monitoring and plug-and-play convenience powered directly from your computer’s USB port, this hub delivers dependable serial connectivity for demanding environments.

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| Pros for Gearmo - Single Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets - Black | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Flexibility, Compatibility, Cable Length | Overall Performance, Connectivity, Size, Design | Overall Performance, Compatibility, Flexibility, Charging Speed, USB-C |
| Cons for Gearmo - Single Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets - Black | |||
| There were no cons for this product— | Heat Dissipation, Data Transfer | Heat Dissipation | Heat |
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