The is a motherboard/system identifier commonly found in aftermarket Android head units (car stereos) produced by Chinese manufacturers like Junsun, Podofo, or Hizpo. These units are popular for upgrading older vehicles with modern features like Apple CarPlay, Android Auto, and GPS navigation. Technical Overview
Conclusion (practical next step)
MediaTek MT6580 or the specialized automotive equivalent, the AutoChips AC8227L .
When substituting, match not only the resistance and taper but also the shaft length and bushing thread diameter. The ha16 suffix indicates a specific mechanical profile—using the wrong length may prevent your knob from fitting.
