POWER PENTODE
Unspecified
STEILE TRIODE-PENTODE
Unspecified
ECF80 Triode Pentode with separate cathodes
Philips Electronics
Sound I.F. amplifier/demodulator for TV
Philips Electronics
BEAM PENTODE FOR TV HORIZONTAL-DEFLECTION AMPLIFIER APPLICATIONS
General Electric Company
I.F. amplifier and demodulator for multistandard TV receivers
Philips Electronics
I.F. LIMITING AMPLIFIER, FM DETECTOR AND AUDIO AMPLIFIER
Unspecified