Amazon.com: 4 Port Gigabit PoE Switch Unmanaged, 5 Port PoE+ Power Over Ethernet Poe Switch with Gigabit Uplink Port, Total Power Budget 65W, 803.af/at Compliant, Plug and Play, Work with IP Cameras
Amazon.com: 4 Port Fast Ethernet PoE Switch with 1 Rj-45 Uplink and 1 NVR Port, up to 96W, Plug-and-Play, Lifetime Protection for IPTV, IP Camera, VoIP Phone, WiFi AP : Electronics
Kuwfi Poe Switch 48v 100mbps Smart Ip Switch Ethernet 4port Poe Standard Rj45 Injector Switch For Ip Camera/wireless Ap/cctv - Network Switches - AliExpress