TP-Link TL-POE150S Gigabit PoE Power Injector, 48V DC, 15.4W
Amazon.com: TP-Link TL-PoE170S 802.3at/af/bt Gigabit PoE Injector Non-PoE to PoE Adapter Supplies up to 60W (PoE++) Plug & Play Desktop/Wall-Mount Distance Up to 328 ft. UL Certified, Black : Electronics