<![CDATA[EC21 Product Catalogs - simatic plc]]> <![CDATA[CPU 313C Siemens PLC SIMATIC S7-300 6ES7313-5BG04-4AB2 with MPI 40-Pole]]> <![CDATA[SIEMENS PLC MODULE 6es7232-4hb32-0xb0 SIMATIC S7-1200 Analog Output]]> <![CDATA[6es7315-2ah14-0ab0]]> <![CDATA[Siemens 6ES7531-7QF00-0AB0 SIMATIC S7-1500 Analog Input Module]]>