Based on this product's specifications, here are some alternatives and similar models
Jigsaw blade KWB 620230 Bimetal 8 cm 2 pcs
Summary description:
The KWB 620230 Jigsaw blade is made of bimetal, suitable for cutting chipboard, fiberglass, fibreboard, hardwood, plastic, and wood. It has a working length of 8 cm and a tooth spacing of 4 mm. Each pack contains 2 blades, ideal for various cutting tasks.