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Throncom Industrial Gigabit 4 Ports PoE Ethernet Switch PoE+ Fiber Switch with 100/1000M Adaptive SFP Slot Din Rail Unmanaged 10/100/1000Mbps Network Switch IEEE802.3af/at 30W/Port Max 120W 12-48V DC : Electronics
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HORACO 10Gbe SFP+ Ethernet Switch 8 Port 10000Mbps Optical SFP+ Network Switch Plug and Play Home Lab Unmanaged Switch - AliExpress
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Zicom
Throncom Industrial Gigabit 4 Ports PoE Ethernet Switch PoE+ Fiber Switch with 100/1000M Adaptive SFP Slot Din Rail Unmanaged 10/100/1000Mbps Network Switch IEEE802.3af/at 30W/Port Max 120W 12-48V DC : Electronics