PoE Adapter for eg IP camera
Powerline Camera: Everything You Need to Know
POE Wall Plug POE Injector Adapter Over Ethernet Adapter with Short-circuit Over-current Over-voltage Protection for IP Camera 100-240V[US Plug] : Electronics
TP Link Powerline Adapter - Best for CCTV
Camera with integrated Powerline
TP Link - Powerline Network Plug (Pair)
How IP camera use Power over Ethernet - FASTCABLING
TP Link - Powerline Network Plug (Pair)
Comtrend PG-9182PoE 2000Mbps G.hn Powerline Ethernet Adapter with PoE
UltraPoE Gigabit PoE Injector/PoE+ Ethernet Adapter,30W 48V 10/100/1000Mbps IEEE 802.3af / at,Power Over Ethernet Adapter Up to 100M Range for CCTV Camera IP Phone : Electronics
LipiWorld® PoE Splitter Power Over Ethernet Adapter Active 48V to 12V for IP Camera IP Phone POE Devices PoE Switches (Pack-2) : : Computers & Accessories