TP-Link 802.3at/af Gigabit PoE Injector | Non-PoE to PoE Adapter | supplies up to 60 W| LED Indicator|Plug & Play | Desktop/Wall-Mount |Distance Up to 100m, Black (TL-PoE150S) : Amazon.co.uk: Computers &
TP-LINK TL-PoE150S PoE Injector Adapter, IEEE 802.3af Compliant, Up to 100 Meters (325 Feet)