ADAM-4561 | Advantech USB to Serial Converter, RS232/RS422/RS485, 1 Terminal Block | Distrelec Export Shop
RS485 Modbus 8AI 2DO 8 Isolated 16-bit Analog Input Module Remote Data Acquisition ADAM DIN Rail: Amazon.com: Industrial & Scientific
ADAM-4561 User Manual
Amazon.com: Taidacent YN4561I 6-in-1 Serial Port Module CP2102 Converter USB/485/422/232/TTL Interchange Serial Port USB to RS485 Isolated Converter USB to Uart Adapter (Without 5V Output) : Electronics
Remote I/O, ADAM-4561, USB to RS-232/422/485 Converter