Amazon.com: JJC Huawei Nano Memory NM Card Reader Writer, USB 3.0 USB-C Type-C to NM Nano Memory SD MicroSD Card, Data Transfer Speed up to 90MB/S for Huawei Smartphone and Laptop :
Huawei P30 Pro Sim Card Holder and Nano SD Card Slot, Original Replacement Part Black: Amazon.de: Electronics & Photo
For HUAWEI NOVA SMART DIG-L21 HONOR 6C DIG-L21HN DIG-L01, Enjoy 6s ALLOGGIO SUPPORT ADAPTER SLOT CARD SIM TRAY READER CART VASSOLO NANO SIM OR Micro SD memory compartment: Amazon.co.uk: Electronics & Photo