소련시대 소련産 콘덴서
<iframe width="1840" height="1035" src="https://www.youtube.com/embed/c-tZGgDGm7g" title="Почти ВСЕ конденсаторы СССР (1940-2010)" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<iframe width="1840" height="1035" src="https://www.youtube.com/embed/GJQGlNdDjDw" title="Конденсаторы К52 содержащие палладий , серебро , тантал." frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>