A2083/A2084: What generation?

I have AirPods Pro model A2083/A2084. I have searched the internet trying to find what generation they are: 1st or 2nd?

The reason I ask is I want to buy replacement silicone tips directly from Apple online, but they sell different ones for the two different generations. I tried 3rd party tips from Amazon, both in silicone and in foam, and I like neither.

Thanks.