Hi @devsoul ,
Not quite certain which cable it is but from the video it appears to be the audio cable. Is this correct?
Here is the part number for the cable 14004-02490100.
Here is a link to a supplier of the part. It is not a recommendation to use them. This is just to verify that it is the one that needs replacing and to give you an idea of the cost of the part.
The part number was found on this website Just click on the cable link to expand the list to find all the cables available for your computer and find the correct one if this is not the one. Just search online using the cable part number only to find suppliers.
Hopefully this is of some help.