USB 2.0 All in one Multi Memory Card Reader for Micro SD/TF M2 MMC SDHC MS Duo
What Is MMC Card and The Difference between MMC and SD Card
Definition of MMC | PCMag
MMC/SD Card PROTO Board - Mass Storage Prototyping Tool
SD-MMC-4GB-CLASS10
MMC Ready Board - MMC/SD card slot and PIC18F252 on a single PCB
SD Card Reader, uni USB C Memory Card Reader Adapter USB 3.0, Supports SD/Micro SD/SDHC/SDXC/MMC, Compatible for MacBook Pro, MacBook Air, iPad Pro 2018, Galaxy S20, Huawei Mate 30, and More -
UGREEN SD Card Reader Portable USB 3.0 Dual Slot Flash Memory Card Adapter Hub for TF
MMC vs SD Card - Difference and Comparison | Diffen
All In One Aluminium Multi Card Reader Memory Card Reader Adapter For Micro Tf Sd Card Sdhc Mmc Ms Pro M2 Ms Duo T-flash Card - Mobile Phone Adapters & Converters -
Amazon.com: SD Card Reader 7 in 1 USB 3.0, WARRKY Card Adapter [2.5FT Long Cable, Nylon Braided] Multiport Hub of 3 USB, 4 Memory Cards for CF, MS, SDXC, SDHC, MMC, Micro
SD/MMC Socket - PRT-12769 - SparkFun Electronics
Amazon.com: COCOCKA Micro USB OTG to USB 2.0 SD Card Adapter, Micro SD Card Reader,Trail Camera Memory Card Adapter Connector for Android Phone/Computer,Supports SD/SDHC/SCXC/MMC/MMC Micro : Electronics