FS S3900-24T4S 24-Port Gigabit Stackable Fanless Managed Switch with 4 10Gb SFP+ Uplinks - FS.com United Kingdom
VIMIN 24 Port Gigabit PoE Switch with 2 Uplink Gigabit Ports, 26 Port Unmanaged Ethernet PoE Switch with 320W Power, Support IEEE802.3af/at, VLAN, Metal Housing, 19 inch Rack-Mount, Plug & Play: Amazon.co.uk: