StarTech.com ICUSB2324852 StarTech.com USB to Serial Adapter â€" 2 Port â€" RS232 RS422 RS485 â€" COM Port Retention â€" FTDI USB to Serial Adapter â€" USB Serial

StarTech.com USB to Serial Adapter â€" 2 Port â€" RS232 RS422 RS485 â€" COM Port Retention â€" FTDI USB to Serial Adapter â€" USB Serial - Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB - USB to RS232 RS422 RS485 - USB to Serial - USB to DB9 - USB to serial Adapter - USB to serial port

Features:

• Backwards compatible with USB 1.1
• Both ports can function simultaneously with mixed or matched communication protocols
• USB-powered; No additional external power adapter required
• 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
• Port 1 (DB9) configurable for RS232, RS422, or RS485; Port 2 (Terminal Block) configurable for RS422 or RS485
• Multiple interface modes, including: 4 wire RS422(TxD+/-, RxD+/-), and 2 wire RS485 (DATA+, DATA-)
• Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTA Hardware