RJ45 Splitter Adapter with USB Power Cable, Ethernet Cable Splitter Cat5, Cat5e, Cat6, Cat7,RJ45 Network Extension Connector Ethernet Cable Sharing Kit for Router TV Box Camera PC Lapop (Black) - Newegg.com
How to Split Ethernet to Multiple Devices
PoE RJ45 Splitter Kit for Ethernet Cable Sharing – Dualcomm
PoE RJ45 Splitter Kit for Ethernet Cable Sharing – Dualcomm
TNP RJ45 Ethernet Cable Combiner/Splitter Kit (1 Pair), 2 Male to 1 Female & 1 Male 1 Female to 1 Female POE Data Adapter LAN Ethernet Network Extender Y Splitter Cat5e Cat6