Plugable's 3-in-1 Thunderbolt 4 dock comes with an additional adapter, and it's on sale for $75 (was $130) on Amazon.

Obviously, I wasn’t able to use the 59GB RAM disk in my standard test PC for 48GB transfers ... me from employing Apple’s Thunderbolt 2 to 3 adapter. This is an extremely small sample size ...

At the device side, various USB sockets along with Apple's Lightning interface have been used. Type C and Thunderbolt are the latest, and various proprietary plugs and sockets are also used for ...