Based on this product's specifications, here are some alternatives and similar models
Chainsaw bar for wood Polax 450 mm 6 TPI model 47-002
Summary description:
Guide bar for wood cutting from Polax, 450 mm length with 6 TPI tooth pitch, model 47-002. Designed to fit compatible chainsaws for general-purpose timber cutting and pruning. Provides a stable mounting surface for the chain, aiding accurate cuts and efficient wood removal. Suitable for homeowners and light professional use.