Used 821-00616 Audio Board Macbook Pro 15″
This item is for the space grey model, however they are interchangeable with the silver version, the only difference being the colour of the plastic headphone jack shroud
Fully tested working part
Fits: A1707
Apple MacBook Pro 15″ Retina Late 2016
Apple MacBook Pro 15″ Retina Mid 2017
Part numbers: 821-0016