Gigabit Passive PoE Injector 24W POE Adapter 36-72V DC Input 24V PoE Output Converter (Not for 802.3af/at devices)

24V 1A 24W PoE Power Supply Injector Ethernet Adapter with US Plug Power Cord

DSLRKIT 12Volt 65Watts 802.3BT PoE Kit (Splitter + Injector) Gigabit Ultra PoE++ Adapter

Gigabit PoE Injector 48V 24V 24W Power Supply Adapter 1000Mbps 802.3af for Ubiquiti CCTV Security IP Camera Phone - AliExpress

Ubiquiti Networks POE-24-24W-G - PoE injector - 24 Watt - POE-24-24W-G - PoE Injectors

Gigabit Passive PoE Injector 24W POE Adapter 36-72V DC Input 24V PoE Output Converter (Not for 802.3af/at devices)

10-15VDC IN. 24V 35W Passive PoE OUT. DC to DC Converter and PoE Injector

DC/DC Converter Passive PoE Injector

Tycon Systems Passive PoE Power Tap Adapter

Buy EverStar iPoE-20W24GDW Gigabit | 12/24V (9-36V) DC in | 24V/1A 24W DC PoE Out | DC-DC Converter + Passive Mode A&B 4 Pair Powering Solar PoE

EverStar iPoE-20W24GDW Gigabit | 12/24V (9-36V) DC in | 24V/1A 24W DC PoE Out | DC-DC Converter + Passive Mode A&B 4 Pair Powering Solar PoE Injector

Tycon Systems 36-72VDC IN 56VDC OUT DC to DC Converter and PoE inserter

24V 1A 24W PoE Power Supply Injector Ethernet Adapter with US Plug Power Cord