WINCC RT 500000. V7.5 DL
Reference : 6AV6381-2DC07-5AH0
WinCC system software V7.5 SP2, RT 500000 (500000 PowerTags), runtime software, single license, software including documentation and license key download, class A, 5 languages (de,en,fr,es,it), please observe product release: support.industry.siemens