Mini Industrial 3 Port Gigabit Poe Switch With DC12V-48V To DC48V Voltage Booster Hardened RJ45 10/100/1000Mbps 802.3At 30W/Port Ethernet Switch Din

Trendnet 5-Port Industrial Fast Ethernet DIN-Rail Switch, TI-E50, 5 X Fast Ethernet Ports, IP50 Rated, Extreme Temperature Operating Range, 1Gbps

Ethernet TCPIP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering

8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports Poe Power Supply, With Various Isolation And Protection Circuits,

Waveshare 30-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Poe Port Communication, With Various Isolation And Protection Circuits,

MOXA Iologik E1214 - Remote Ethernet I/O, 6DI/6Relay, 2 Ports Switch

Mini Industrial Switch 10 Ports Gigabit Switch Hardened 10 Port RJ45 10/100/1000Mbps Ethernet Switch Din Rail Mount Outdoor Ethernet Switch, Unmanaged

Trendnet 8-Port Industrial Fast Ethernet DIN-Rail Switch, TI-E80, 8 X Fast Ethernet Ports, IP50 Rated, Extreme Temperature Operating Range, 1.6Gbps

Trendnet 8-Port Industrial Gigabit Ethernet DIN-Rail Switch, TI G80, 8 X Gigabit Ethernet Ports, IP50 Rated, 16Gbps Switching Capacity, NDAA TAA

Mini Industrial 5-Port Gigabit Ethernet Switch - Hardened, 10/100/1000Mbps, Din Rail & Wall Mountable (-40 To 167 F), 10Gbps Switching Capacity