RJ45 Ethernet Splitter Cable, vienon 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 Adapter :
Rj45 Ethernet Splitter Cable,Ethernet Lan Network Extension Cable Adapter Rj45 Male To 3 Female Splitter For Super Cat5,Cat5E,Cat6,Cat7 Lan Ethernet Jack Connector Adapter
Can I use an Ethernet splitter to split my Internet? - Quora