Based on this product's specifications, here are some alternatives and similar models
PoE adapter ESPERANZA ENA102 — Gigabit Ethernet 10/100/1000, PoE passthrough, RJ-45 in/out, USB-C port, graphite
Summary description:
ESPERANZA ENA102 PoE adapter provides Gigabit Ethernet (10/100/1000) connectivity with one RJ-45 input and one RJ-45 Ethernet port, supporting Cat6 cabling and IEEE 802.3 standards. It includes a USB-C port, is plug-and-play and comes in graphite. Ideal for powering and network-connecting PoE devices or adding a compact Gigabit interface in home and small office setups.