Ethernet Switch Kit with 4 Port BNC and 1 Port RJ45

4 Port Gigabit Switch Ethernet VLAN Switch Module

M12 to RJ45 X Code Cat6 Cable, M12 Connector IP68 rated, Gigabit, 3M, 9.8 ft

Black Box LB410A-KIT Ethernet Extender

TP-Link 5-Port Gigabit Easy Smart PoE Switch with 4-Port PoE

GSW-2824P -- 24-Port 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T + 2-Port Gigabit TP/SFP Combo Ethernet Switch, PLANET Technology Corp

EC Base Extender, Ethernet over Coax Adapter

Delock Products 87764 Delock Gigabit Ethernet Switch 4 Port PoE + 1 RJ45

Intellinet 562010 5-Port PoE++ Switch with 4 Gigabit Ethernet Ports an

TP-LINK TL-SF1005D network switch Unmanaged Fast Ethernet (10/100)

L-COM 8-Port Long Reach PoE over Coax Managed Switch PT-LRP-822CS

MGSW-28240F - Planet 24 Port Fibre with 4 Port 10G Fibre L2 L4 Managed Metro Ethernet Switch - EQL Networks and Security

4-Port Long Reach PoE Extender over Coax Kit - IP09CPHK

06003750 eX-4S110-BNC-XT - Fast Ethernet Industrial Temperature Ethernet Extender - 4 port 10/100Base-TX (RJ-45) . BNC ( Coax ) - Stand Alone Ethernet Extenders - iComTech

8 Channel PoE Switch Ethernet 10/100 Mbps Network 10 PORT Hub For CCTV IP NVR

VIP Vision 4-port Unmanaged Fast PoE Ethernet Switch - VSPOE-SW4H