onn. 6" USB-C to HDMI Adapter, Black - Walmart.com
Shop | StarTech.com USB C to HDMI Adapter - USB 3.1 Type C Converter - 4K 30Hz UHD
USB Type-C - HDMI 変換ケーブル・アダプタ | エレコム株式会社 ELECOM
Amazon.co.jp: USB Type C to HDMI Adapter, USB-C HDMI Converter Cable, Support 4K Video, No Setup Required, Compatible with TV, Display, Monitor, Compatible with iMac, iMac Pro, MacBook, Pro, Samsung Galaxy, Huawei