6ES7810-4CC08-0YE5

SIMATIC S7, STEP7 V5.4 UPGRADE, (V3.X ... V5.3 TO V5.4), FLOATING LICENSE FOR 1 USER, E-SW, SW AND DOCU. ON DVD, LICENSE KEY ON USB STICK, CLASS A, 5 LANGUAGES (GE,EN,FR,IT,SP), EXECUTABLE UNDER WINXPPROF, WIN VISTA ULTIMATE, WIN VISTA BUSINESS REFER