Philips Electronics
Signal-sources switch
Philips Electronics
1 to 4 W audio power amplifier
Philips Electronics
13.7 V, proportional-control triac triggering circuit
Siemens AG
AF POWER AMPLIFIER IC WITH THERMAL SHUTDOWN
Philips Electronics
2 to 6 W audio power amplifier
Philips Electronics
Recording/playback and 2 W audio power amplifier
Temic Semiconductors
One chip AM/FM radio with audio power amplifier
Philips Electronics
A MAINS-ZERO TRIAC-TRIGGERING CIRCUIT
Unspecified
FM-ZF-Verstarkerschaltung mit Demodulator fur Rundfunkempfanger
Unspecified
BUCKET BRIGADE DELAY LINE FOR ANALOGUE SIGNALS
ON Semiconductor
Universal Motor Speed Controller
Unspecified
Tonkanaischaltung fur Fernsehempfanger
