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ISW-621T IP30 Industrial Ethernet Switch 4-Port 10/100Base-TX + 2-Port 100Base-FX (MM, SC, 2km) (-40 ~ 75C) - Planet Technology USA
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TRENDnet TEG-204WS 20-Port Gigabit Web Smart Switch; 16 x Gigabit Ports; 4 x shared Gigabit Ports (RJ-45/SFP); VLAN; QoS; LACP; IPv6 Support; 40 Gbps Switching Capacity; Lifetime Protection; | Exxact
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IGSW-24040T Industrial 24-Port 10/100/1000Mbps with 4-Port Shared SFP Managed Gigabit Switch - Planet Technology USA
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Amazon.com: MokerLink 5 Port PoE Industrial DIN-Rail Network Switch, 60W IEEE802.3af/at PoE Power, 10/100Mbps Fast Ethernet, IP40 Rated Network Switch (-40 to 185°F), with UL Power Supply : Electronics
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