Tripp Lite USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm)

FTDI USB to serial adapter with DB9 connector lets you connect RS422 and RS485 devices to your computer's USB port.

• Supports data transfer speeds up to 230 Kbps-double the speed of a built-in serial port
• Automatically reassigns COM values to each port to avoid additional configuration
• USB-powered, so no bulky or obtrusive external power supply is required
• Double shielding protects against EMI/RFI line noise that can distort or destroy data
• Compatible with Windows, Mac and Linux-works with most computers
• 3-year limited warranty

• Allows easy connection between devices and helps transfer data quickly with accuracy
• Serial and USB ports for instant connectivity
• EMI/RF Protection feature for your convenience and ease of usage
• Fully compatible with printers