SIEMENS 7KM9300-0AM00-0AA0 Description Description SIEMENS RS 485 EXPANSION MODULE, PLUG- IN, FOR 7KM PAC3200 / 4200 / 3VA COM100 / 800 Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1790L811A SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FN1910-0AA20-3AA0
