Based on this product's specifications, here are some alternatives and similar models
Rear derailleur Microshift MEZZO MSH-RD-M36S, 8–9 speed compatible with Shimano, short cage, max sprocket 28–36T, total capacity 39T
Summary description:
Microshift MEZZO rear derailleur MSH-RD-M36S is a short-cage, 8–9 speed compatible component designed for use with Shimano drivetrains. It supports a maximum sprocket range of 28–36T and a total chain capacity of 39T. Suitable for road and hybrid bikes requiring compact rear shifting with reliable gear indexing and straightforward installation.