Amazon.co.jp: USB Flash Drive, 512 GB, Large Capacity, Ultra Fast Data Transfer, USB Flash Drive, Mini Flash Drive, Pen Drive, Portable, Waterproof, Dustproof, Shockproof, Flash Memory (512GB) : Computers
e-TREND|トランセンド TS512GJF930C [512GB 高速USBメモリ JetFlash 930C USB 3.2 Gen 1 USB Type-A/Type-C両対応 ゴールド]