This is the one - https://www.amazon.com/Amazon-Basics-microSDXC-Memory-Adapter/dp/B08TJZDJ4D?th=1&psc=1

Got it from Amazon only. Yeah, in retrospect it makes sense what you said about testing it with my phone. Unfortunately I don't have another card to test on the switch. I'll try to format it on a pc and try. Fortunately, losing the data on it is no big deal.