6ES78221AA000YM5,STEP 7 PROF. TIA PORTAL SUS COMP
6ES78221AA002XQ2,STEP 7 PROF. V15.1 EPL POWERPACK
6ES78221AA002YN4,STEP 7 PROFESSIONAL TIA EPL-MAIN
6ES78221AA022YP4,STEP 7 PROF V13 SP1 TIA EPL-MAST
6ES78221AA022YQ4,STEP 7 PROF V14 SP1 EPL-ROYALTY
6ES78221AA042XC6,STEP 7 PROF UPGR&POWERP UCL V14
6ES78221AA042XE6,STEP 7 PROF 2006..2010 -> V14 UC
6ES78221AA042YA6,SIMATIC STEP 7 PROF V14 UCL PACK
