Siemens
RFQ Ready
Siemens 6SE6400-1PB00-0AA0 Communication Module
Origin DE
PLC Communication Module
Search exact Siemens PLC, HMI, drive, I/O and multi-brand automation part numbers for technical RFQ.
Product cards show primary part number, brand, series and sourcing hints. Siemens remains the main catalog line while other brands keep separated RFQ paths.