Throncom Mini Industrial 4 Port 10/100/1000Mbps Gigabit Ethernet Switch Din Rail/Wall-Mount 10/100/1000BASE-T RJ45 + 1 Port 100/1000FX (SFP) Support 12-48V DC 10Gbps Switching Capacity: Amazon.co.uk: Computers & Accessories
PWVIA DIN Mount Ethernet Switch - VIA™ Gigabit Ethernet Switch with PoE
3 Port Hardened Industrial Gigabit Din Rail Switch,10/100/1000Mbps Ethernet Switch Din Rail 24V,8Gbps Switching Capacity,IP40 Rated Unmanaged Network Switch(-40~80°C): Amazon.co.uk: Computers & Accessories
RS PRO DIN Rail Mount Ethernet Switch, 8 RJ45 Ports, Ref323/321 | eBay
Industrial 5P Gigabit Ethernet Switch, Full-Duplex 10/100/1000M, DIN Rail Mount - RobotShop
RS PRO DIN Rail Mount Ethernet Switch 1000Mbit/s Transmission, 5 → 30V dc
Industrial Ethernet Switch for DIN Rail Mounting - TC Communications
Ultra Compact DIN Rail Mount Unmanaged Ethernet Switches - Advantech B+B SmartWorx
SW-514 Compact 4 Port Industrial Gigabit Ethernet Switch DIN Rail Mountable - Brainboxes