Auriculares de audio de ángulo 90 CTIA a OMTP 3,5 mm CTIA a OMTP cable convertidor manos libres
This is a 3.5mm CTIA to OMTP,OMTP to CTIA Adapter Cable 90 Degree Angled. The CTIA and OMTP Pin Definition. Pin 1 GND MIC. Pin 2 MIC GND. Pin 3 HaedPhone RIGHT HaedPhone RIGHT. Pin 4 HaedPhone LEFT HaedPhone LEFT.