From Amazon
Transcend 16GB microSDXC 300S Class 10 Memory Card with up to 95/45 MB/s (for Smartphones, Digital Camers and Nintendo Switch Consoles) with SD Adapter TS16GUSD300S-A
Conrad Electronic
Transcend Premium 300S microSDHC card 16 GB Class 10, UHS-I, UHS-Class 1 incl. SD adapter
This product is also available at 1 unverified merchant.