Based on this product's specifications, here are some alternatives and similar models
PoE Splitter Digitus DN-95204
Summary description:
The Digitus Gigabit Ethernet PoE Splitter DN-95204 provides a reliable solution for powering devices via Ethernet. It supports IEEE 802.3af standards, delivering up to 12 W of output power with an input voltage range of 34 - 57 V. With Gigabit Ethernet capabilities, it ensures high-speed data transfer rates of 10/100/1000 Mbit/s. The compact design (55 x 80 x 23 mm) and lightweight (80 g) make it easy to integrate into various setups. LED indicators for PoE and Ready status enhance usability.