https://www.uship.fr/default/34908.html39792KIT RONDELLES PANNEAUX CRISTAL 49.49 61.61https://mage-media.uship.fr/media/catalog/product/3/3/34908.jpg3232EURInStock/Accastillage/Accastillage/Aération et ventilation/Catalogue 2025/Accastillage/26500add-to-cartGOIOT SYSTEMS