Moxa

Unmanaged Ethernet switch with 4 10/100BaseT(X) ports and 4 PoE ports with M12 connectors, -25 to 60°C operating temperature

Unmanaged Ethernet switch with 4 10/100BaseT(X) M12 ports and 4 10/100BaseT(X) PoE M12 ports, 48 VDC, conformal coating, -40 to 75°C operating temperature

Unmanaged Ethernet switch with 8 10/100BaseT(X) PoE ports, M12 connectors, 1 isolated power inputs (48 VDC), -40 to 75°C operating temperature

Unmanaged Ethernet switch with 8 10/100BaseT(X) M12 ports, 72 to 110 VDC, conformal coating, -25 to 60 °C operating temperature