Power input seems custom.
1--2--3--4--5--6--7--8
9-10-11-12-13-14-15
1--G--G--G--5--6--7--8
A-A -11-12-13-14-15
I found Ground and closed pins (A), but all the rest appear to be unique.
1--2--3--4--5--6--7--8
9-10-11-12-13-14-15
1--G--G--G--5--6--7--8
A-A -11-12-13-14-15