Based on this product's specifications, here are some alternatives and similar models
Angle ball valve BENKISER TRICORN 1/2” x 3/4” (corner shut-off valve)
Summary description:
Angle ball valve BENKISER TRICORN 1/2” x 3/4” is a corner shut-off valve designed for connecting and isolating water supply lines with mismatched thread sizes. It features a ball closure for reliable on/off control and compact angled body for installation at fixtures or behind radiators. Suitable for domestic plumbing, repair work and replacement of shut-off fittings.