Based on this product's specifications, here are some alternatives and similar models
Socket 10 mm 12-point 1/2 in drive Proxxon PR23305
Summary description:
Proxxon PR23305 is a 10 mm, 12-point socket designed for use with a 1/2-inch drive. The chrome-finished hand tool socket fits 12-point fasteners and is intended for mechanical and maintenance tasks requiring a medium-sized socket. It is suitable for automotive, workshop and household repairs where a precise fit on hexagonal fasteners is needed.