Article Number (Market Facing Number)：6AV63621FA000BB0 | 6AV63621FA000BB0
Product Description：SIMATIC WinCC/Web Navigator, Load balancing, licenses for 2 web servers, Option for WinCC V7.4 or higher, runtime software, single license, License key on USB flash drive ******************************* Content: 1x USB
Product family：WinCC WebNavigator
Product Lifecycle (PLM)：PM300:Active Product