@ChangeAgent, I just saw you wanted 10 gigabit ethernet. That is going to be a bit more expensive, and chances are you are not going to have any USB-A ports.
Until USB4, you would not have been able to drive a 10Gigabit Ethernet adapter using USB signals, as at best you could only get USB 3.1 gen 2 at 10gigabits and that would not have taken into consideration the lost of some bandwidth for USB protocols, leaving you less than 10Gbits for Ethernet.
So you need Thunderbolt at 20 or 40Gbs. And that already ups the cost.
Maybe now that USB4 is standard, and the PC industry will start adapting the standard, it is possible some USB4 10Gbs Ethernet adapters will appear.
But until they do, I think you will need to pay for the more expensive Thunderbolt 3 adapters, which run in the $200'ish range and generally do not have any extra ports on them, unless it is part of an even more expensive Thunderbolt dock with lots of other ports.
I could be wrong and there is a vendor making exactly what you want, but I think I'm correct in the pricing. Expensive.