WINCC/WEB NAV. LOAD BALANCING STEP UP

Référence : 6AV6362-1GA00-0BB0

SIMATIC WinCC/Web Navigator, load balancing step up, licenses for 2 web servers to 2 redundant WinCC systems, Option for WinCC V7.4 or higher, runtime software, single license, License key on USB flash drive ******************************* Content: 1