WinCC/Perform. Mon. Upgr V7.2/7.3-> V7.5
Reference : 6AV6372-2DG07-5AX3
WinCC/Performance Mon. Upgrade from V7.2/7.3-> V7.5 SP2 for WinCC V7.5 SP2, runtime SW on CD-ROM, single license, License key on USB flash drive ******************************* Content: Set (1x DVD + 1x USB)