I have Power Over Ethernet (PoE) running to the Amazon Fire Tablet, and have purchased the Fire cases from here. I also have a PoE to USB adapter to step the voltage from 48 to 5v. The adapter has a male Micro USB connector on it. I need to get that to a male micro USB with a low-profile plug so the Fire will sit within the case. Anyone know of one that will work for that? I found some on Amazon that go from USB A to the slim micro-usb, but not one that is micro-usb Female to slim Male.