TP-Link TL-PoE10r Gigabite PoE Splitter, only compatible with IEEE 802.3af devices, not compatible with 802.3at : Amazon.co.uk: Computers & Accessories
Amazon.com: TP-Link TL-PoE10R, 802.3af Compliant Gigabit PoE Splitter, 5/9/12V DC Power Output, Up To 100 Meters (325ft.), Power Adapter & Cable Included : Electronics