Based on this product's specifications, here are some alternatives and similar models
Saw Blade for Multi-Tool AWTools AW54014 HCS 28 mm x 48 mm for Wood/Plastic
Summary description:
Replacement HCS saw blade AWTools AW54014 for oscillating multi-tools, sized 28 x 48 mm. Designed for cutting wood and plastic, this compact blade fits compatible multi-tool adapters and is suited for plunge cuts, trimming and detail work. Suitable for DIY and professional repair tasks where precise short cuts in softer materials are required.