Arrow [Q] which charging port do I own/ I need? [help]

Hi all, I've done a research and I know how much this subject was talked about.. ( a lot)

I need to replace my charging port (i think..) and I read that I should order one of the same rev. that I have.
Now, I opened my device (pic att.) and saw that it says "rev0.4".
I've searched a lot of time for the same part and couldnt find a same one!!
plus, there is that small chip at the top left corner, that seems to be missing from all the
charging port parts out there (at least in the pics...)

which part/rev do I need to order?

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