Features
Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB
Backwards compatible with USB 1.1
USB-powered; No additional external power adapter required
Both ports can function simultaneously with mixed or matched communication protocols
Includes a bracket for wall mounting the USB to Serial adapter
Features rugged screw-lock USB port to ensure cords are not accidentally disconnected
Ability to rename devices for easy recognition
COM Port assignments maintained after reboot
Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware
Port 1 (DB9) configurable for RS232, RS422, or RS485
Port 2 (Terminal Block) configurable for RS422 or RS485
Backed by a StarTech.com 2-year Warranty
In The Box
1 - Wall mounting bracket
1 - USB to RS232/RS422/485 Adapter
1 - USB A to B Cable
1 - Driver CD
1 - Installation Guide