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 :
Amazon.com: SanDisk 512GB Ultra microSDXC UHS-I Memory Card with Adapter – Up to 150MB/s with SanDisk MobileMate USB 3.0 microSD Card Reader : Electronics