
The GM-FTDI-LED USB to RS-232 Serial Adapter is the quick and easy fix for computers that no longer include legacy serial ports. Whether you're connecting to printers, scanners, CNC machines, PLC controllers or industrial gear, this adapter ensures full RS-232 signal support and smooth operation. It’s powered directly from your USB port, so no extra power supply is needed, and it features color LED indicators that flash with activity to give you real-time feedback on your connection. With an integrated 5 foot cable and support for Windows 7 through 11, macOS, and Linux, it's plug & play ready for your setup.
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The GM-FTDI-LED USB to RS-232 Serial Adapter is the quick and easy fix for computers that no longer include legacy serial ports. Whether you're connecting to printers, scanners, CNC machines, PLC controllers or industrial gear, this adapter ensures full RS-232 signal support and smooth operation. It’s powered directly from your USB port, so no extra power supply is needed, and it features color LED indicators that flash with activity to give you real-time feedback on your connection. With an integrated 5 foot cable and support for Windows 7 through 11, macOS, and Linux, it's plug & play ready for your setup.

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.

Need to use a serial device with your Mac® or PC? Most computers no longer have a 9-pin serial port, so how can you connect serial devices such as network storage devices, switches, routers, GPS devices, barcode scanners, point-of-sale devices, and lab equipment? The Tripp Lite® by Eaton® Keyspan USB-A to Serial Adapter is a ideal solution and is widely recommended by serial device manufacturers for its dependability, simple plug-and-play operation, and device compatibility.

The USA-482422 USB to RS-422/RS-485 Converter is built for reliability and protection in demanding setups. Powered by the trusted FTDI FT232RL chipset, this converter transforms USB signals into RS-422 or RS-485 differential signals, perfect for legacy serial connections. With built-in 2500Vrms photoelectric isolation and 600W surge suppression, it guards your devices from electrical hazards like lightning strikes and ESD. Supporting data rates up to 921.6kbps and transmission distances up to 1.2km, it's a flexible, high-performance solution for point-to-point or multi-device configurations. LED indicators make diagnostics easy, and cross-platform driver support ensures smooth operation across Windows, Mac, and Linux systems.
| Pros for Gearmo - USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above - Blue | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Compatibility, USB, Ease of use, Price | There were no pros for this product— | There were no pros for this product— |
| Cons for Gearmo - USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above - Blue | |||
| There were no cons for this product— | Cable Length | There were no cons for this product— | There were no cons for this product— |