Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable, 30 in. - 2 ft Serial/USB Data Transfer Cable for Printer, Scanner, Surveillance Camera, Card Reader - First End: 1 x USB 2.0 Type A - Male - Second End: 1 x DB-9 RS-485 Serial - Male - 230 kbit/s - Shielding - Nickel Plated Connector - Gold Plated Contact - Black
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
Features
Allows easy connection between devices and helps transfer data quickly with accuracy