Industrial Grade 5P Gigabit Ethernet Switch, IEEE 802.3x-Compliant Full-Duplex 10/100/1000M Connection, DIN Rail Mount | Gigabit-Switch-5P
5 Port Industrial Gigabit Ethernet Switch | IDS-105G | Perle
Amazon.com: TRENDnet 8-Port Industrial Unmanaged Fast Ethernet DIN-Rail Switch, TI-E80 8 x Fast Ethernet Ports, 1.6Gbps Switching Capacity,8 Port Network Fast Ethernet Switch,IP30 Metal Switch,Lifetime Protection : Electronics
5 Port Industrial Ethernet Switch | IDS-105F | Perle