SANOXY Dual Slot MicroSD to MS PRO DUO Adapter for Sony PSP, Converts 2-MicroSD or MicroSDHC Cards, White SNX-MICROSD-PRODUO-W - The Home Depot
Amazon.com: SANOXY Dual MicroSD to MS PRO Duo Adapter (Black) for Sony PSP, Converts Two MicroSD or MicroSDHC Cards to one Memory Stick Pro Duo Card (Bulk Packaged) : Electronics
Why doesn't my Sony PSP have a Memory Stick Duo? - Ask Dave Taylor
SANOXY Dual Slot MicroSD to MS PRO DUO Adapter for Sony PSP, Converts 2-MicroSD or MicroSDHC Cards, White SNX-MICROSD-PRODUO-W - The Home Depot
SANOXY Dual Slot MicroSD to MS PRO DUO Adapter for Sony PSP, Converts 2-MicroSD or MicroSDHC Cards, White SNX-MICROSD-PRODUO-W - The Home Depot