SIEMENS EWK-SUS1044035 Description Description SIEMENS SIMATIC STEP 7 V5.6 UPGRADE (V5.3.. V5.5. – V5.6) Related products SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7042-5AF71-1EA0
