SIMATIC WinCC Comfort V21, engineering software in the TIA Portal; floating license; software, documentation and license key on USB flash drive; class A; 9 languages: de,en,zh included, fr,es,it,ru,ja,ko as download; for configuration of SIMATIC Panels. Please observe product release: support.industry.siemens.com entry ID: 109994474 - - content: 1x USB https://elecena.pl/product/29773577/6av2101-0aa02-5aa5 2026-02-05 https://elecena.pl/product/29773577/6av2101-0aa02-5aa5 2026-11-03