ECHOGEAR EGN-SG5 Echogear 5 Port gigabit Ethernet Switch - Plug & Play Unmanaged Switch with Auto-Negotiation, Full Duplex control, & Auto MDIMDI
TRENDnet 5-port 10/100 Mbps PoE Switch (31W Power Budget) with Limited Lifetime warranty - Newegg.com
Amazon.com: Hardened Industrial Gigabit Compact Ethernet Switch 10-Port 10/100/1000BASE-T RJ45 with auto-MDI/MDI-X Function 10/100Mbps Half/Full Duplex and 1000Mbps Full Duplex 12~48VDC Wide Range Power Input : Electronics
Amazon.com: Industrial 5 Ports Gigabit Switch 10/100/1000Mbps RJ45 802.3az Ethernet Switch Din Rail Mount 10Gbps Capacity Network Switch Universal for 12~48V DC Power : Electronics
Amazon.com: Gigabit Ethernet Switch, 5 Port Fast 10/100/1000Mbps Ethernet LAN Hub Network Gigabit Switch, Full/Half Duplex Adaptive Transmission Mode, Black(US Plug)
Industrial Grade 5P Gigabit Ethernet Switch, IEEE 802.3x-Compliant Full- Duplex 10/100/1000M Connection, DIN Rail Mount | Gigabit-Switch-5P
Amazon.com: RTLR Gigabit Ethernet Switch, Fast Cooling Full Half Duplex 8 Ports Self Adaptive Ethernet Optical Switch for Family (US Plug) : Electronics