Based on this product's specifications, here are some alternatives and similar models
Circular saw blade AWTools AW48454, diameter unspecified, weight 130 g, metal cutting/wood cutting (model AW48454)
Summary description:
AWTools AW48454 is a circular saw blade supplied under the AWTools brand. The product listing specifies a mass of 130 g. It is designed as a replaceable saw blade for circular saws and can be used for cutting tasks depending on blade geometry and material; verify compatibility with your saw and intended workpiece before use.