Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
STMicroelectronics
IC PROCESSOR RDS/RBDS 16-TSSOP.
Maxim Integrated
IC STEREO DRVR W/AMP 16-TSSOP.
IC DVR HEADSET/AUD LINE 28TSSOP.
Texas Instruments
IC AUDIO PWM PROC 80TQFP.