1+4 Port 10/100Mbps 48W Mini PoE Switch Power over Ethernet IEEE802.3af/at 48V PoE Switch for IP Cameras Wireless AP VoIP _ - AliExpress Mobile
Amazon.com: Mini Industrial 4 Port 10/100/1000Mbps Gigabit Ethernet POE + Switch with SFP Port Din Rail/Wall-Mount 4 Port 10/100/1000BASE-T RJ45 + 1 Port 100/1000FX (SFP) Support 12-48V DC : Electronics
48-Port Managed Gigabit PoE+ Switch with 4 10G SFP+ Uplinks 740W TAA Compliant | Linksys: US
5 Ports Full Gigabit POE Switch with DC12V ~ DC48V Input and Voltage Booster,Total IEEE802.3at POE Power Budget 120W | LINOVISION US Store
Amazon.com: PoE Texas 4 Port PoE/PoE+ Injector with 48V 60W Power Supply - Gigabit Injector - Active Mode A Power Over Ethernet Multi Port PoE Adapter - Supports 4 PoE (802.3af or
KuWFi 48V POE Switch 100Mbps Switch Ethernet With 4Port POE For IP Camera/Wireless AP/Wifi Router 10/100/100M Smart Switch _ - AliExpress Mobile
4-Port PoE Switch IEEE 802.3af 4+1 10/100Mbps DC 48V – Mega PC Inc.
Mini Din-Rail Industrial Gigabit Ethernet Switch with 12~48VDC Input