WINCC/AUDIT RT UPGRADE V7.0/7.2 -> V7.3
Reference : 6AV6371-1DV07-3BX3
WinCC/Audit RT Upgrade from V7.0/7.2 to V7.3 for WinCC/Audit RT Runtime software on CD-ROM, Single license license key on USB flash drive ******************************* Content: Set (1x DVD + 1x USB)