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Markings: speed, size and class | Understanding microSD and SD cards: speeds, markings and more | Adafruit Learning System
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SanDisk 128GB microSDXC UHS-I Memory Card Licensed for Nintendo Switch, Red - 100MB/s, Micro SD Card - SDSQXBO-128G-AWCZA - Walmart.com
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Amazon.com: SanDisk 128GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-128G-GN6IN : Electronics
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