Based on this product's specifications, here are some alternatives and similar models
Ethernet PoE+ Splitter Exsys EX-60320 10/100Mbps 12V DC 2A
Summary description:
Exsys EX-60320 is an Ethernet PoE+ splitter that separates power and data from a PoE+ connection, providing 10/100 Mbps network throughput and a 12 V DC output at 2 A for non‑PoE devices. It allows installation of cameras, access points or other equipment in locations without a local power source, simplifying cabling and enabling centrally supplied power.