Based on this product's specifications, here are some alternatives and similar models
Circular saw blade GRAPHITE 55H548, 1 pc, weight 756 g
Summary description:
GRAPHITE circular saw blade model 55H548, supplied as a single unit weighing 756 g. Designed as a replacement or spare blade for compatible circular saws. Packaged as 1 pc, it suits DIY and professional cutting tasks where a spare blade is required. Easy to install and intended to restore cutting performance.