WINCC/CALENDAR OPT UPGR V7.0/7.2 -> V7.3
Reference : 6AV6372-1DC07-3AX3
WinCC/Calendar Options Upgrade from V7.0/7.2 to V7.3 for WinCC Options WinCC/Calendar Scheduler and WinCC/Event Notifier Runtime/configuration software on CD-ROM, single license, license key on USB flash drive ******************************* Content: