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This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about
electronics on Wikipedia. If you would like to participate, you can choose to edit the article attached to this page, or visit the
project page, where you can join the project and see a list of open tasks. Leave messages at the
project talk pageElectronicsWikipedia:WikiProject ElectronicsTemplate:WikiProject Electronicselectronic articles
This article is within the scope of WikiProject Soviet Union, a collaborative effort to improve the coverage of the
Union of Soviet Socialist Republics (USSR) on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.Soviet UnionWikipedia:WikiProject Soviet UnionTemplate:WikiProject Soviet UnionSoviet Union articles