Based on this product's specifications, here are some alternatives and similar models
Socket bit 1/2" Hartsson 12-point 9 mm (model 17C309Z)
Summary description:
Hartsson 1/2" 12-point socket bit, 9 mm size (model 17C309Z). Designed for use with 1/2-inch drive ratchets and torque tools, the 12-point profile enables engagement with fasteners in tight or awkward positions. Suitable for automotive, mechanical and maintenance tasks where a compact socket and reliable contact are required.