This is a single-port PoE injector with an Ethernet port, an PoE output port and an AC input power port.
4-Port 802.3 af/at PoE Injector - Gigabit, LED
Fortinet GPI-115 Gigabit PoE Injector, 802.3af up to 15,4W (GPI-115)
Product StarTech.com Industrial Gigabit PoE Injector, High Speed/High Power 90W, 802.3bt PoE++ 48V-56VDC DIN Rail UPoE/Ultra Power Over Ethernet Injector Adapter, -40C to +75C, Rugged, Gigabit PoE - 90W PoE++ Injector (
Managed Gigabit PoE injector 5G7A
Cudy 60W Gigabit PoE+ Injector - Syntech
1-Port Gigabit Midspan - PoE+ Injector - Ethernet Extenders, Networking IO Products
GPOE-6-AB-Y 6 Port Gigabit PoE Injector 802.3af Passive POE Standard E – poe -world
TSOURCE Gigabit PoE+ Power Injector (PSE-480050G) – Shop4Tele
StarTech.com Industrial Gigabit PoE Injector - High Speed 90W 802.3bt PoE++ 52V-56VDC Ultra Power Over Ethernet/UPoE - POEINJ1G90W - Transceiver Modules
802.3af PoE injector PoE splitter Gigabit 24V 48V passive injector with 2.1x5.5mm DC RJ-45 connector for IP Camera VOIP Phones
Gigabit PoE Injector IEEE802.3af 15,4W
48V Gigabit PoE Injector with 48V 350mA Output 802.3af Compliant, 4/5+, 7/8-, MIT-07G-48BDNN - MSTronic Co. Ltd.