just a note, MMCMicro is not the same as MicroSD. MMCMicro does not have the same form factor or pinouts. MMCMicro has all but been abandoned in favor of the MicroSD card. with this in mind there is a massive amount of inventory stock of MMCMicro that is sitting on the shelves and a MMCMicro to MMC adapter is almost impossible to find. converting the MMCMicro into a full size MMC card would make economic sense since there far more devices that use MMC cards than MMCMicro. one additional item to make careful consideration of is that the card SFE is referencing is marked as a SD card. if the internals of the device are made up of a MMCMicro it most certainly is not a SD card.
http://en.wikipedia.org/wiki/Multimedia_Card
http://en.wikipedia.org/wiki/SD_card
you can locate the 5123ACA-7A markings here to confirm that it is indeed a MMCMicro: