6x NE5050N Signetics Power Line Modem for AC Mains DIP-20 20 pin vintage

NE5050N Original New Signetic Integrated Circuit

Signetics NE5050N Power Line Modem IC

1X NE570N Signetics Dual Audio Compandor AGC Compressor Expander PDIP-16

NE571N Signetics Audio Compandor Compressor Expander 110dB Dynamic Range DIP-16

NE592N8 IC VIDEO AMPLIFIER SIGNETICS 8-PIN DIP.

5PCS NE538N NE538 Signetics High Slew Rate Operational Amplifier IC OpAmp DIP-14

2X NE564N Signetics Phase Locked Loop IC VCO and Phase Detector FSK Demodulator