6AV6355-1GA00-0EA4

WinCC OA – NGA Backend Connection Patch Only Service. permits the
application of publicly available patches. version upgrade requires the POS
versions upgrade option. duration: 12 months. must be purchased with a
corresponding product. billing takes place annually in advance. automatic,
chargeable extension by 1 year if not canceled 1 month prior to expiration.
no hotline support included. ***************************** email address
required for delivery. 6AV6355-1GA00-0EA4