Interfaces

USB-4SERIAL USB 2.0 HIGH SPEED TO FOUR RS232 OR 3.3V TTL LEVEL SERIAL UARTS AND ONE RS485 CURRENT LOOP SERIAL PORT

USB to RS485 converter

USB MICRO SD CARD READER

USB-SATA is board for connection of SATA hard disks to computers with USB host

USB-SERIA-L is USB to serial converter with full modem signals, serial speeds from 50bps up to 3Mbps and adjustable voltage levels from 0.65V up to 5.5V

USB to serial cable (male)

USB to serial cable (female)