Amazon.com: TRENDnet 10-Port Industrial Gigabit PoE+ Switch, WideTemperature Range -20° – 65°C (-4° – 149°F), DIN Rail Switch, 50-55V DC, 8 x Gigabit PoE+ Ports, 2 x Gigabit SFP Slots, TI-PGM102, Black : Electronics
Amazon.com: MokerLink 8 Port Gigabit Industrial DIN-Rail Ethernet Switch, 16Gbps Switching Capacity, IP40 Rated Unmanaged Network Switch (-40 to 185°F), with UL Power Supply : Industrial & Scientific
Amazon.com: Standing Lamp,Led Floor Lamp with 3 Levels Dimmable Brightness, Drop-Resistant White Lampshade, Rotary Switch, Industrial Metal Floor Lamp for Living Room Bedroom Study Office Kid's Room(Black) : Tools & Home Improvement
Amazon.com: TRENDnet 6-Port Hardened Industrial Gigabit Poe+ Layer 2 Managed DIN-Rail Switch, 4 x Gigabit PoE+ 802.3at Ports, 1 x Gigabit Port, 1 x Gigabit SFP Slot, 120W Power Budget, Black, TI-PG541i :
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