Passive Gigabit PoE Rack Mount Injector/Shielded Panel, 16 port (POE-INJ-16-G-RM) - The source for WiFi products at best prices in UK - wifi-stock.co.uk
16-Port Gigabit Desktop/Rackmount Switch With 16-Port PoE - PSA Products
Amazon.com: NETGEAR 16-Port Gigabit Ethernet Unmanaged PoE Switch (GS116PP) - with 16 x PoE+ @ 183W, Desktop, Wall Mount or Rackmount, and Limited Lifetime Protection : Electronics