S-A 6AV63624AA074AE0 WINCC/IND.DATA
WINCC/IND.DATABRIDGE V7.4. UPGRADE FROM V7.X TO V7.4. OPTION F. WINCC V7.4 . DATA EXCHANGE W. DATA BASES AND OPC SERVERS. RUNTIME ( & ) CONFIGURATION -SW ON CD. SINGLE LICENSE. LICENSE KEY ON USB STICK