Amazon.co.jp: SRPJ1509 FDS Drive Emulator FDSStick 256M Japanese Manual Included : Computers
SD2SP2 Micro SD Card Adapter 1.2A SDLoader for Nintendo Gamecube Serial Port 2 - Stone Age Gamer
Retro Game Restore on Twitter: "Just made a cartridge for my own MSX computers. Floppy Disk Controller and Floppy Drive Emulator (SD Card and USB thumb-drive, FlashFloppy compatible) combo. #MSX #MSXcomputer https://t.co/Zs8I27ryfb" /
Floppy emulator-SD card reader Commodore 64 (C64) from endresz_eu on Tindie
SD MUX - Tizen Wiki
Automated MicroSD Card Swapping Helps In Embedded Shenanigans | Hackaday
Micro SD Card Extender - 68cm (26 inch) long flex cable | The Pi Hut