Gearmo - USB Type-C to RS-232 Serial Adapter with LED Indicators, FTDI Chip, 16 Inch Cable, Compatible with Windows 11 - Black

The GM-FTDI2-LED-C is a USB 2.0 to RS-232 adapter that makes it simple to add a serial port to computers without built-in COM support. Powered directly through a USB Type-C connection, this compact adapter delivers reliable RS-232 connectivity with data rates over 1Mbps and full backward compatibility with USB 1.1. Built with a trusted FTDI chipset, it ensures stable performance across Windows, macOS, and Linux systems. LED indicators flash during connection activity, giving you real-time status monitoring for pins and signals. With 15kV ESD protection, plug-and-play installation, and support for serial devices like printers, modems, CNS machines, PLCs, radios, and other industrial equipment, the GM-FTDI2-LED-C is a dependable and easy-to-use solution for serial communication.

IOGEAR USB-C to Serial RS-232 Adapter - 1.48 ft Serial/USB-C Data Transfer Cable for Notebook, Barcode Scanner, PDA, Computer, Network Switch, POS Device, Label/Receipt Printer, Medical Equipment - First End: 1 x 9 pin DB-9 RS-232 Serial - Male - Second End: 1 x USB 1.1 Type C - Male - 921.6 kbit/s - 1

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.