Amazon.com: TNP RJ45 Ethernet Cable Combiner/Splitter Kit (2 Pair), 2 Male to 1 Female & 1 Male 1 Female to 1 Female POE Data Adapter LAN Ethernet Network Extender Y Splitter Cat5e
PoE power supply PoE injector, for power supply via UTP cable, 2x RJ45 connector :: RELAYS.TECH
What is Power over Ethernet (PoE) and How Can It Change Your IP Camera Installation Life?
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UTP passive PoE adapter kit, 0.15 m (PP12-POE-0.15M-W)