SIEMENS A5E01220506 Description Description SIEMENS SIMATIC SOFTWARE FOR FIELD PG M STEP 7 PROF. 2006 SR2, WINCC FLEX. 2005 SP1 STEP 7-MICRO/WIN V4.0 SP5 Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7042-5AF71-1EA0