Siemens
RFQ Ready
Siemens 6GK1503-2CB00 PROFIBUS Optical Link Module
SIMATIC
Origin DE
PROFIBUS Optical Link 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.