Product Code: 82-086
I actually don't think the 82-086 will work. I'm not personally familiar with the Pella 2265, but looking through past discussions created by customers who had the same door, the thumb lever appears to be centered. The thumb lever on our 82-086, meanwhile, is offset. Since it can't be adjusted that means they would be incompatible.
I don't know for sure if that's how all Pella 2265 handles work, though. In order to confirm I would need to see a photo of your original. Let me know if that would be possible.
Assuming my assessment is correct, then we can still help. There are plenty of other handles that can work in that scenario, but I want to be 100% sure first. I'd rather not guess.