Ailun USB-C Adapter Packs
There’s a company named Ailun that sells a variety of USB-C adapter packs which are well made yet cheap to buy, and they typically include three or four per pack so you can keep them all in different places and thus never be without one. Even if you carry all of them all the time, they’re so small that it’s never an inconvenience. What more could you ask for?
Here are some of the packs they offer: