Mini Din-Rail Industrial Gigabit Ethernet Switch with 12~48VDC Input
Amazon.com: Mini Industrial 4 Port 10/100/1000Mbps Gigabit Ethernet POE + Switch with SFP Port Din Rail/Wall-Mount 4 Port 10/100/1000BASE-T RJ45 + 1 Port 100/1000FX (SFP) Support 12-48V DC : Electronics
TP-LINK 5-Port Gigabit Desktop Switch with 4-Port PoE (TL-SG1005P) - The source for WiFi products at best prices in Europe - wifi-stock.com
Fast Switch Mini 4 Port Ethernet Switch 10 / 100mbps Rj45 Network Switch Hub Pcb Module Board For System Integration Module - Network Switches - AliExpress
4-Port Managed Industrial Gigabit Ethernet Switch, -40° to 75°C, DIN | Eaton
4 Port 10/100 Switch | RJ-45 Ethernet Switch with VLAN
4 Port RJ45 Manual Network Sharing Switch
ROLINE Gigabit Ethernet Switch, Pocket, 4 Ports - SECOMP International AG