Is this RAM Apple OEM? Black PCB
I purchased this RAM used for diagnostic purposes since I do not have any established DDR3L (and I can put this to good use so I'm not wasting it once I'm done with what I need it for) but I'm not sure if this is Apple OEM or retail modules that just happen to be black. I suspect it's Apple RAM based on the PCB, but I also know black RAM is available open market now.
Is this look like OEM Apple (no warranty) or retail Micron with a warranty?