Raha tsy voatanisa ny toerana misy anao dia safidio ny iray amin'ireto manaraka ireto:
Infineon Technologies
IC ACTIVE BIAS CONTROLLER SOT343.
Renesas Electronics America Inc.
IC CTRLR SGL/STP DWN PWM 28TSSOP.
IC CCD DRIVER 2-PHS HS 8-SOIC.
Texas Instruments
IC PREC ANALOG CONTROLLER 8DIP.