3 Ways to Power Devices with PoE: Wall Plug, Multi-port Injectors

I regularly browse new arrivals feeds of popular websites to look out for interesting products, and I've noticed Banggood has several inexpensive PoE

802.3af/at injector for 4 Gigabit devices (POE-INJ-4-G-Active) - The source for WiFi products at best prices in Europe

Niveo NPI-H1 Gigabit PoE Power Injector

IPCamPower Mini POE Injector Wall Wart Plug, 802.3af Full 15 watts

The Intellinet Network Solutions Power over Ethernet injector allows you to connect your IEEE 802.3af-compliant products to a non-PoE LAN switch port. The injector can be used to connect a wireless access point, IP phone, network camera or any IEEE 802.3af powered device (PD) to a switch.

Intellinet 524179 1-Port PoE Injector

Wall Plug POE Injector 100V-240V to 48V 0.5A Power Supply for Cameras

Converts a Non-PoE Port to a PoE Port: Techage POE injector provides max 24W power and 10/100Mbps data to PoE devices by an ethernet cable. Multiple

POE Injector 48V Power Supply, Wall Plug Power Over Ethernet Adapter, IEEE 802.3af Compliant, with 2 10/100Mbps RJ45 Interface, for POE Cameras or

INJ-GE-60R Gigabit Ethernet PoE 802.3af/at/++ injector (60W power budget), wall mountable

Raven PoE Injector — Sewell Direct

Using quad passive 802.3af PoE adapters

How to Install a PoE Wall Jack in Your Home or Office Space