Based on this product's specifications, here are some alternatives and similar models
PoE Injector Digitus DN-95109
Summary description:
The Digitus Gigabit Ethernet PoE++ Injector DN-95109 supports 802.3bt with 85 W power output. It features Gigabit Ethernet interface with data rates of 10/100/1000 Mbit/s and a maximum operating distance of 100 m. The injector operates at 56 V and is compatible with AC input voltage of 100-240 V. Its compact design (65 mm width, 180 mm depth, 40 mm height) and short circuit protection make it a reliable choice for powering devices over Ethernet.