Amazon.com: RJ45 Ethernet Splitter Cable, Sartyee RJ45 Y Splitter Adapter 1 to 3 Port Ethernet Switch Adapter Cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable - ONE
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Cable Matters USB to Ethernet Adapter Cable (USB 2.0 to Ethernet / USB to RJ45) Supporting 10 / 100 Mbps Ethernet Network in Black - Walmart.com
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Amazon.com: Cable Matters Plug & Play USB to Ethernet Adapter with PXE, MAC Address Clone Support (USB 3.0 to Gigabit Ethernet, Ethernet to USB, Ethernet Adapter for Laptop) Supporting 10/100/1000Mbps in Black :
Connector Supplier
RJ45 Waterproof LAN Ethernet Cable Dual Female Port Connector Splitter Adapter | eBay
RJ45 Ethernet Splitter Cable, TSV 1 to 2 LAN Male to Female Network Adapter Fit for Cat5, Cat5e, Cat6, Cat7 Ethernet Socket Connector - Walmart.com