WINCC/PROAGENT UPGRADE V7.0/7.2 -> V7.3
Reference : 6AV6371-1DG07-3AX3
WinCC/ProAgent upgrade from V7.0/7.2 to V7.3 for SIMATIC WinCC V7.3, Runtime software on CD-ROM, Single license license key on USB flash drive ******************************* Content: Set (1x DVD + 1x USB)