Gearmo - Dual Port USB to RS-232 Serial Adapter with FTDI Chipset, LEDs, Includes Mounting Brackets - Black
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About this product
The 2-Port USB to Serial RS-232 Adapter is a compact, rugged solution for adding reliable COM ports 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 15kV 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.
Connect two serial devices with one USB port
Add two RS-232 ports to your setup using just a single USB Type-A connection. Ideal for linking legacy equipment like CNC machines, barcode scanners, or POS systems.
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 2-Port USB to Serial RS-232 Adapter is a compact, rugged solution for adding reliable COM ports 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 15kV 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 USA-FTDI-36 USB to RS232 36 Inch Serial Adapter is a simple, reliable way to add a COM port to your computer for GPS, modems, printers, scanners, digital cameras, and other RS232-based devices. Built with an FTDI FT232RQ chipset, it delivers stable performance and fast communication with a high-speed UART, 128-byte TX FIFO, and 384-byte RX buffer. The plug-and-play design requires no IRQ, DMA, or I/O resources, allowing hassle-free installation and eliminating conflicts when connecting multiple devices. Powered directly by USB, this adapter provides TX/RX and GND signals without the need for external power. With Windows 11, macOS, and Linux compatibility, plus a convenient 36 inch cable length, it’s a versatile solution for expanding serial connectivity with ease.

The Insignia USB-C to USB Adapter lets you connect standard USB products to your Mac, iPad and other USB-C enabled products. It supports up to 5 Gbps of high-speed data transfer between devices, saving you time. The attached, short, braided cable is durable with a compact design.

This Insignia NS-PU99501 cable allows you to connect a device with an RS-232 (DB9) serial port to a USB hub or USB-equipped PC or Mac and supports data transfer rates of more than 115 Kbps for rapid performance.
| Pros for Gearmo - Dual 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— | Compatibility, Ease of use, USB, Quality, Data Transfer | Compatibility, USB, Ease of use, Overall Performance, Price |
| Cons for Gearmo - Dual 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— | Connection | Cable Length |
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