StarTech.com 6ft RS422/485 USB Serial Adapter w/ COM Retention - Add an RS422/485 serial port to your system through USB feature

StarTech.com 6ft RS422/485 USB Serial Adapter w/ COM Retention - Add an RS422/485 serial port to your system through USB; features COM port retention - USB to Serial - usb to rs485 - USB to DB9 - usb to rs422 - USB to serial Adapter

The ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter with COM Port Retention lets you connect RS422 or RS485 serial devices to your USB-enabled computer. The adapter features a 9-pin (DB9) male serial connector as well as dipswitch controls for easy port configuration, and requires minimal software.

The serial adapter is USB-powered, eliminating the aggravation of requiring an external power adapter. With COM port retention, assigned port settings are saved, so you can disconnect and reconnect the adapter with virtually no configuration required on the host computer.

The ICUSB422 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Features

• 120 OHM terminator that can be Enabled/Disabled by DIP switch
• Two interface modes; 4 wire RS422(TxD+/-, RxD+/-), and 2 wire RS485 (DATA+, DATA-)
• Integrated adapter and cable eliminates the need for additional cables
• Backwards compatible with USB 1.1
• Configurable port for RS422 or RS485 support
• Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware
• Supports COM Port retention
• Supported baud rates from 300bps to 921.6 Kbps
• Being able to rename devices no matter how many are plugged in
• USB to Straight-Through RS422/485 Serial Adapter