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Amazon.com: StarTech.com Industrial 8 Port Gigabit PoE+ Switch w/2 SFP MSA Slots - 30W - Layer/L2 Switch Hardened GbE Managed - Rugged High Power Gigabit Ethernet Network Switch IP-30/-40 C to 75
Amazon.com: TRENDnet 5-Port Industrial Unmanaged Fast Ethernet DIN-Rail Switch, 5 x Fast Ethernet Ports, IP30, Operating Temperature Range of -40° – 75°C (-40° – 167°F), Lifetime Protection, Black, TI-E50 : Electronics
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eMylo Smat Wireless Remote Switch AC 100V 220V 240V Relay RF Remote Light Switch Smart Wall Light Switch for Household Appliances and Industrial Equipment with 100m Remote Range - Amazon.com
Amazon.com: YuanLey 5 Port Fast Industrial DIN-Rail Ethernet Switch, 5 x Fast Ethernet Ports, IP40 Rated, Unmanaged Network Switch (-40 to 176°F), Lifetime Protection, Metal Case : Automotive
Amazon.com: Mini Industrial Switch 10 Ports Gigabit Switch Hardened 10 Port RJ45 10/100/1000Mbps Ethernet Switch Din Rail Mount Outdoor Ethernet Switch, Unmanaged Network Switch (-40 to 176°F) with 12-48V DC : Electronics
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