802.3af PoE Output Data & Power Splitter - 5/9/12V Category_Microcontrollers/PICMicro/Development Boards which is housed in a

which is housed in a USB-A connector

It's also fairly well supported due to the T-shaped rail

this board will read EPCglobal Gen 2 tags (see Recommended Products) at up to 150 tags per second

32 second cold start

4-20SC‑MaxSonar‑WR

802.3af PoE Output Data & Power Splitter - 5/9/12V Category_Microcontrollers/PICMicro/Development Boards which is housed in aPower over Ethernet (PoE) splitters can make your project wiring a breeze and best of all they work to connect any 802. 3af capable router to any Ethernet device, even if it doesn't natively support PoE! The splitter takes a unified PoE signal (data and power) from one cable, and then separates the data (Ethernet) and power (+12VDC regulated) into two different lines for non PoE devices. This is an economical, practical, high performance, and reliable