Planet GS-4210-16P2S 16 Port + 2 x SFP L2 Managed POE+ Gigabit Switch | Connectec.uk
StarTech.com 10 Port L2 Managed Gigabit Ethernet Switch with 2 Open SFP Slots - Rack Mountable | StarTech.com Switches
Planet GS-4210-24P2S 24+2 Port Gigabit Managed PoE+ Switch | Connectec.uk
MokerLink 8 Port PoE Switch with 2 Gigabit Uplink, PoE Plus 802.3af/at, 120W Built-in Power, Extend to 250Meter, Metal Plug & Play : Amazon.co.uk: Computers & Accessories