Thanks for the list.
It would be much more handy if you posted the people that you actually had personal dealings with like on the Sound Card Reviews posting.
https://forum.audacityteam.org/t/sound-card-reviews/8375/1
The company buys stuff from B&H and that seems to go well. I’ve bought stuff from Sweetwater. That’s always worked perfectly and the company uses them, too. Their prices are not the lowest, but they stand behind their products and we love the Jujubes, Necco wafers and Smarties they put at the bottom of each shipping container.
Koz