<http://schema.org/unitCode>
<https://www.scat-technology.ru/ventilyatory/promyshlennye-osevye/ywf4s-400b5di-d400mm-220vac/KGM>
<https://www.scat-technology.ru/ventilyatory/promyshlennye-osevye/ywf4s-400b5di-d400mm-220vac/>