Ikiwa eneo lako halijaorodheshwa, tafadhali chagua moja ya yafuatayo:
STMicroelectronics
IC DVR HEADSET/AUD LINE 28TSSOP.
ON Semiconductor
IC COMPANDOR DUAL GAIN 16-DIP.
Texas Instruments
IC AUDIO PWM PROC 80TQFP.
IC PWM PROC DGTL AUD 6CH 80-TQFP.