Amazon.com: SanDisk 64GB Micro SD Card for Nintendo Switch Lite & Nintendo Switch 64 GB (SDSQXAT-064G-GNCZN) Bundle with (1) TF/Micro SDXC Memory Card Reader : Electronics
Amazon.com: SanDisk 512GB Nintendo Switch MicroSD Card/Memory Card for Nintendo Switch Lite 512 GB (SDSQXAO-512G-GNCZN) Bundle with 1 SD & MicroSDXC Card Reader : Video Games
microSDXC™ Card for Nintendo Switch - 128GB - Nintendo Official Site