![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
PREAMPLIFIER FOR INFRARED REMOTE CONTROL SYSTEMS
![Philips](/logo/Philips.png)
Philips Electronics
CONTROL CIRCUIT FOR POWER SUPPLIES
![UTC](/logo/UTC.png)
Unisonic Technologies
32W HI-FI AUDIO POWER AMPLIFIER
![Philips](/logo/Philips.png)
Philips Electronics
COLOUR DEMODULATOR COMBINATION
![NSC](/logo/NSC.png)
National ->Texas Instruments
COLOR DEMODULATION COMBINATIONS
![Philips](/logo/Philips.png)
Philips Electronics
I.F. amplifier and demodulator for multistandard TV receivers
![UTC](/logo/UTC.png)
Unisonic Technologies
DUAL LOW VOLTAGE POWER AMPLIFIER
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Unisonic Technologies
10W CAR RADIO AUDIO AMPLIFIER