![Siemens](/logo/Siemens.png)
Siemens AG
Single Operational Amplifiers
![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
PAL TV CHROMA DEMODULATOR
![Philips](/logo/Philips.png)
Philips Electronics
Sound I.F. amplifier/demodulator for TV
![Micronas](/logo/Micronas.png)
Micronas
Infrared Preamplifier
![Toshiba](/logo/Toshiba.png)
Toshiba
Schottky Barrier Diode Silicon Epitaxial
![Telefunken](/logo/Telefunken.png)
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
1.2W AUDIO AMPLIFIER
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
TBA810, TBA810P / 7Watt Audio Amplifier
![Philips](/logo/Philips.png)
Philips Electronics
REFERENCE COMBINATION