Advantech 485USBTB-4W USB转RS-485 USB TO SR 1 PT，带接线端子 USB转串口迷你连接器

Dimensions: 2.3 in x 1.3 in x 0.6 in

Unit Weight: 80 g

Interface Type: RS-485, USB

Maximum Data Rate: 12 Mb/s

Supply Voltage - Max: 5 V

Supply Voltage - Min: 5 V

Operating Supply Voltage: 5 V

Number of Channels / Ports: 2 Port

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C