Based on this product's specifications, here are some alternatives and similar models
TP-Link PSM500-AC power adapter 500 W Indoor Metallic
Summary description:
The TP-Link PSM500-AC is a 500 W indoor power adapter designed for network switches. It operates on an input voltage of 100 - 240 V and features a durable metallic housing. Dimensions are 259.5 mm x 95.8 mm x 40.1 mm, making it compact for indoor use.