Genuine Sony 8GB Memory Stick Micro M2 with adapter for Sony PSP | eBay
M2 Dummy Adapter - PSP Developer Wiki
DBWBP.com - PSP Go Micro SD card slot modification
slowyata on Twitter: "Made @kouchan66 m2 duo adapter even slimmer by using single SD card and removing the adaoters outer shell. #pspgo #psp #sony #m2duo https://t.co/xZ4PEIQq6q" / Twitter
16GB Pro Duo Memory card or M2 memory for PSP/pspGO or any Memory Stick Pro Duo Card Devices for Sale in Fontana, CA - OfferUp