StarTech. com ICUSB234854I USB Converters

StarTech.com ICUSB234854I USB Converters Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter Color: Black Changer Type: USB to RS-232/422/485 Serial Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation Connector A: 1 x USB Type-B (4 pin) USB 2.0 Female Connector B: 4 x DB-9 (9 pin, D-Sub) Male Dimensions: 4.60' x 3.50' x 1.00'