OPTION CARD COMM EEM-MA400 9VDC
选件卡,通信 JBUS/MODBUS,9VDC
得捷: OPTION CARD COMM EEM-MA400 9VDC
艾睿: Communication RF Modules
Allied Electronics: RS-485 JBUS/MODBUS communication modulefor EEM-MA400
Phoenix 菲尼克斯
Pomona Electronics