New Fairphone 2 Bottom Module with an appropriate case

[ElKrasso]

That would be easy if I could identify the old one and take a look into the datasheet
take a look here:

FP2 Bottom Module: Repair broken µUSB port and or mic

Some time went by. Last week I found some time to search for a spare SMT mic. I barely could read what is written in the mic: S1655 4617 Sadly a google search does’t gave me usable results. So a question to the community: Does anyone know, what manufacturer(s) for the microphone is/are used? I would order some parts, If I get to know it and would start to repair the bottom modules.