Phil & Ted advice

[Pippy]

Hello! I hope there is somebody out there that can help me. I have an old Phil&Ted that we bought already second hand 3 years ago for my first child. Now I am expecting number 2 (due date 3rd January) and I have a car seat Maxi Cosi Cabrio Fix. I think I have model e3 v1 (the narrower one). From the website it says that the adaptor apparently is available only in New Zealand...does anybody have it a bit closer by? Or any other spare parts that could be useful with this old model?!

Thanks for the patience!!!!