Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
Analog Devices Inc.
IC VGA DUAL W/PREAMP LN 28-TSSOP.
Maxim Integrated
IC OP AMP/COMP/REF SS LP 8-DIP.
Texas Instruments
IC OP AMP VOLT COMPARATOR 8-DIP.
IC AMP LIMIT QUAD 48TQFP.
Cirrus Logic Inc.
IC DVR STEREO HEADPHONE 48QFN.