Product | StarTech.com Industrial 6 Port Gigabit Ethernet Switch 4 PoE RJ45 +2 SFP Slots 30W PoE+ 48VDC 10/100/1000 Power Over Ethernet LAN Switch -40C to 75C, DIN Connector/Mountable, Fast Ethernet -
Harsh Outdoor 6-Port Gigabit Industrial Fiber Switch 2 SFP fiber Port and 4 RJ45 Port Network Switch (without SFP Transceiver) Extreme Temperature -40°~ 85°C (-40°~ 185°F) : Amazon.co.uk: Computers & Accessories
Hikvision DS-3E0106HP-E 6 Port POE Switch with Dual Up-link | Connectec.uk
Clear Flow 4-Port 10/100Mbps Ethernet Switch with PoE