When searching for an "exclusive" LAN adapter, you are looking for more than just a basic connection. High-end 802.11n PCIe cards often include:

Elena scoffed. “It’s a Wi-Fi card from 2009. ‘N’ is three generations old.”

She looked at the card. A new network had appeared: But beneath it, something else was blooming. A list of networks with no names. Just coordinates. And dates. And one that simply read:

What makes a card "exclusive"?

What are you using (e.g., Windows 10, Windows 11, Linux)?