u/Advanced-Pin-7322

Our 8 qt 2022 instant pot duo crisp air fryer lid died recently, and in trying to source a replacement lid on ebay I received one that looks identical but is slightly smaller. I'm trying to search to figure out what we did receive so we can post it for sale (it was a no-returns purchase), and what we actually need, so we can avoid the same mistake again, I'm ending up baffled. Does anyone know if there was a design change that would account for this size difference? I can't find a different model that seems to be a match for what we received.