RS232 To RS485 Adapter for Bench Power Supply
电源 适配器 配用 1696，1697，1698 电源
得捷: RS 232 TO RS 485 ADAPTER
艾睿: RS232 To RS485 Adapter for Bench Power Supply
Allied Electronics: RS 232 to RS 485 Adapter
B&K Precision Corporation B&K精密