Gearmo 4 Port Professional USB 2.0 to RS-232 Serial Adapter with FTDI Chipset and DB9 Male 9 Pin Ports with Hex Nuts Compatible with Windows 11, 10, 8, 7, Linux, and Mac OS X

MULTI-USE FUNCTIONALITY - Quad Port Serial Adapter with FTDI Chipset, that supports an automatic handshake. Supports full RS232 Handshaking
COMPATABILITY - Supported OS platforms are Windows 7, 8, 10, 11 as well as Linux and MacOS 10.X
EASY INSTALLATION - This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices. With no power supply needed, easy plug and play USB interface options.
DB9 NUTS - Each DB9 serial port comes with nuts instead of screws to better interface with cables
WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets.