Amazon.com: TP-LINK TL-PoE160S 802.3at/af Gigabit PoE Injector Non-PoE to PoE Adapter Supplies PoE (15.4W) or PoE+ (30W) Plug & Play Desktop/Wall-Mount Distance Up to 328 ft. UL Certified, Black : Industrial &
Amazon.com: TP-Link TL-SF1005P | 5 Port Fast Ethernet PoE Switch | 4 PoE+ Ports @67W | Desktop | Plug & Play | Sturdy Metal w/ Shielded Ports | Fanless | Limited Lifetime
Amazon.com: TP-Link 9 Port Fast Ethernet 10/100Mbps PoE Switch 8 PoE+ Ports @65W Sturdy Metal w/Shielded Ports Limited Lifetime Protection Extend Mode Priority Mode Isolation Mode (TL-SF1009P) : Electronics