Amazon.com: SanDisk Micro SDXC Ultra Class 10 UHS-1 512GB Memory Card Works with Nintendo Switch OLED Model Gaming System (SDSQUA4-512G-GN6MN) Bundle with (1) Everything But Stromboli SD & MicroSD Card Reader :
MicroSDHC EVO Plus Memory Card w/ Adapter 32GB (2017 Model) Memory & Storage - MB-MC32GA/AM | Samsung US