Amazon.com: WEme USB 2.0 Extender to RJ45 Over Cat5E,6,7 Connection up to 100 Meter 328 Ft Ethernet Extention Cable Type A Male to A Female with 5V2A Power Adapter : Electronics
Metz CAT 7 MC GC1000 Plus23 Ethernet Cable Custom
Turn Coax into Ethernet: What's Ethernet over Coax? Complete FAQ | SC&T