Amazon.com: Sandisk MicroSD to MiniSD Adapter (Bulk Package) : Electronics
128MB TF Micro SD Card+TF Card to MiniSD Card Adapter+Mini SD Card to SD Adapter | eBay
USB 3.0 Card Reader, TSV TF Card/SD Memory Reader Adapter Supports SD/Micro SD/SDHC/SDXC/MMC, Mini Camera Flash Reader Compatible with Windows, Mac, Linux - Walmart.com