Gigabyte GC-MSMP mSATA and miniPCIe

What is Gigabyte GC-MSMP ?

GC-MSMT Expansion Board? On the Gigabyte’s GA-Q87N specifications page, they tell us that mSATA modules can be used in the Mini-PCIe slot with the help of an GC-MSMP expansion board, but no links are provided to this product, neither Google has any info on this expansion board. Asked Gigabyte and waiting for a response, so…