SIMATIC STEP 7 Basic Upgrade V15
Reference : 6ES7822-0AA05-0YE5
SIMATIC STEP 7 Basic V15.1; Upgrade V11..V14-> V15.1 Floating License; Engineering Software in TIA Portal; SW and documentation on DVD; License key on USB flash drive; Class A; 6 languages: de,en,fr,es,it,zh; Executable in Windows 7 (64-bit), Windows