Original Huawei Official CM21 DAC Headphone Amplifier Usb-c to 3.5mm Jack for sale online | eBay
Original HUAWEI Official DAC Headphone Amplifier USB-C to 3.5mm Jack (CM21) - White - Newegg.com
Red Dot Design Award: Huawei CM21
LDNIO CM21 4.2A 3 USB Ports Fast Charge Car Charger with Built-in Mono Bluetooth Earphone Samsung / Apple / Huawei / Xiaomi / Oppo / Vivo Toyota / Honda / Mazda / Proton / Perodua, BMW / Benz Mercedes | Lazada
Huawei CM-21 Portable Headphone Amplifier Hi-Res 32bit DSD256 Type C to 3.5mm Converter DAC and Headphone Amp Up to 600ohm, Audio, Portable Audio Accessories on Carousell