Based on this product's specifications, here are some alternatives and similar models
Circular saw blade AWTools AW48400, weight 209 g
Summary description:
AWTools AW48400 circular saw blade designed for cutting applications. The product designation AW48400 and a measured weight of 209 g are specified. Intended as a replaceable blade for compatible circular saws, it is suitable for general cutting tasks where this blade size and weight match tool requirements.