SIMATIC NET HARDNET-IE S7 REDCONNECT V8.1 INCL. S7-OPC-SRVR, S7-1613 V8.0 SW FOR FAILSAFE S7-COM; SINGLE LICENSE FOR 1 INSTALLATION; R-SW, SW + ELECTR. MAN. ON CD; LICENSE KEY ON USB-STICK, CLASS A; 2 LANGUAGES (G,E); FOR 32BIT WINDOWS7 PROF./ULTIMATE SERVER 2008 R2 FOR MAX. 4 CP1613,CP 1613 A2, CP 1623