Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ESD and Surge Protection

[ 4 Port USB to RS-232 Serial Adapter ] : 4ft Cable Length - Easily connect multiple legacy DB-9 serial devices to modern USB-equipped computers. Uses include POS systems, barcode scanners, industrial controls, and digital signage applications.. [ Easy Installation ] : Plug-and-play USB interface with COM port retention for consistent, reliable serial connections. No external power supply required - just connect and go.. [ Wide Compatibility ] : Built with an FT4232 FTDI Chipset that supports an automatic handshake. Works seamlessly with Windows 7, 8, 10, 11, Linux, and macOS 10.X, making it a highly versatile solution across platforms.. [ 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 10 years.. [ Engineering Support ] : Need specs? Contact us for CAD files, mechanical drawings, or datasheets to support your integration or project needs.