Plugable USB to RS-232 DB9 Serial Adapter

The Plugable USB to RS-232 DB9 Serial Adapter allows you to easily add an RS-232 9-pin serial port to any computer. Connect older serial devices to modern computers for terminal services, data transferring, remote control, and programming. Supports baud rates from 75 b/s to 12 Mb/s and multiple stop bit and parity types.

• Connect legacy DB-9 serial communications devices to a modern computer via a USB port
• Add a 9-pin DB9 RS-232 serial port to any modern computer
• Replaces built-in or PCIe serial adapters
• Recommended for use with a serial cable or NULL modem cable, available separately
• Programmable baud rate from 75 to 128,000 bits per second
• Powered by USB; no external power needed

A Prolific PL-2303HX Rev D chip ensures support for a wide range of RS-232 serial devices. Drivers are built into Windows 7 and later and most Linux distributions, and are available for Windows XP, Vista, and macOS.

This adapter works with devices with RS-232 serial ports, including computers, Bluetooth serial adapters, telescopes, amateur radio gear, GPS receivers, routers, firewalls, modems, plotters, embedded character displays, scan tools, sonar units, embedded boards, and more.