Amazon.com: SD Card Reader, uni Micro SD Card Adapter, Mini-Size Aluminum USB 3.0 SD Card Reader Support SD, SDXC, SDHC, MMC, Micro SDXC, Micro SD, Micro SDHC and UHS-I Card, Compatible with
Anker 2-in-1 USB 3.0 SD Card Reader for SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards - Newegg.com
SD/MicroSD Memory Card - 16GB Class 10 - Adapter Included : ID 2693 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
What is the difference between microSDHC and microSDXC cards? - Coolblue - anything for a smile
SanDisk 128GB Extreme PLUS UHS-I microSDXC SDSQXBZ-128G-ANCMA
USB SD Card Reader, TSV Micro USB 2.0 OTG Adapter Memory Card Reader for SD/Micro SD/TF/SDXC/SDHC/MMC/RS-MMC/Microsdhc/Microsdxc, Camera Flash Card Reader Support Windows, Linux, Mac OS, Android - Walmart.com