Amazon.com: SanDisk Ultra 64GB Class 10 SDXC UHS-I Memory Card up to 80MB/s (SDSDUNC-064G-GN6IN) : Electronics
64GB SD Cell Phone Memory Cards for sale | eBay
Amazon.com: SanDisk SDSDQUA-064G-A11 Professional Ultra 64GB MicroSDXC card is custom formatted for high speed, lossless recording! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 30MB/sec) for GoPro HERO4 Black : Electronics
SanDisk 64GB Extreme PRO microSDXC UHS-I/U3 Class 10 Memory Card with Adapter, Speed Up to 95MB/s (SDSDQXP-064G-G46A) - Newegg.com
SanDisk Extreme PRO® SDHC™ SDXC™ UHS-I Memory Card, 4K HD, V30, U3 | Western Digital
Sandisk Micro SDXC 64GB Extreme Pro Memory Card Black | Techinn