FGSW-1816HPS 16-Port 10/100TX 802.3at PoE + 2-Port Gigabit TP/SFP Combo Web Smart Ethernet Switch - Planet Technology USA
Gigabit Ethernet Fiber Switch 2 Port 10/100/1000M TX RJ45 & 8 Port 1000M FX SFP | eBay
2 Port Ethernet Shield Arduino Hardware Compatible from Elsofgel on Tindie
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Amazon.com: Cable Matters 2-Pack 2-Port Ethernet Wall Plate, Cat6 Wall Plate / Cat5 Ethernet Wall Outlet in White with White Ethernet Keystone Jack : Electronics
RJ45 Ethernet Splitter cable,RJ45 Y Splitter Adapter 1 to 2 Port Ethernet Switch adapter cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable (1 to 2 port) | Wish