Based on this product's specifications, here are some alternatives and similar models
Blade Guard Dedra XDED7763.92 — protective cover for cutting discs
Summary description:
Dedra XDED7763.92 is a blade guard designed to cover and protect cutting discs during use. It acts as a shield against debris and fragments, improving operator safety when working with abrasive or cutting wheels. Suitable as a replacement or spare protective cover for compatible power tools and disc cutters in workshop and construction applications.