CCTV Accessories 4 Port 10/100M PoE Net Switch/Hub Power Over Ethernet PoE Transmission For IP Camera System Network Switches|accessories accessories| poe switch 4 portswitch 4 port - AliExpress
8 Port Gigabit (4 Port PoE) Manage Plus Desktop Switch - M3 Technologies
24V VidaPower 4-Port Power over CAT5 / Ethernet Switch
4 Port PoE Plus Switch
4 Port PoE Switch Plug and Play PoE+ Switch with Additional 2 Uplink Port, Up to 30W Per Port, Total Budget 60W, 803.af Compliant, 10/100Mbps - Walmart.com