Gearmo - Single Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets - Black
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About This Item
- Key Specs
- Connector Type (End 1): USB-B
- Connector Type (End 2): D-Sub (DB-9)
- General
- Brand: Gearmo
- Model Number: GM-FTDI1X-M
- Product Name: Single Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets
- Color: Black
- Connectivity
- Cable Type: USB
- Product Type: Adapter
- Connector Type (End 1): USB-B
- Connector Type (End 2): D-Sub (DB-9)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 045079161498
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.
Whats Included
- Serial Adapter, USB Type-A to Type-B Cable (6 foot), Mounting Hardware, Screw Pack
Product Manuals
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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.

The USBG-232 USB to Serial Adapter is your go-to solution for adding a reliable RS-232 COM port to modern systems running Windows 11, 10, 8, or 7. Built with the latest FTDI chipset, it ensures seamless driver installation - just plug it in and Windows will handle the rest with certified drivers from Microsoft. With support for full RS-232 signals, a high-speed baud rate up to 921.6Kbps, and LED indicators for real-time data transmission monitoring, this flexible 6 foot adapter is perfect for legacy device connectivity. It's powered directly via USB and features 15kV ESD protection for safe, stable performance across Windows, macOS, and Linux setups.

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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— | There were no pros for this product— | Overall Performance, Cable Length, Flexibility, Compatibility | There were no pros for this product— |
| 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— | There were no cons for this product— | Data Transfer, Heat Dissipation | There were no cons for this product— |







































