NSC IC LM3900N DIP-14 USED IN VARIOUS APPLICATIONS

LM3900N NSC LM3900 14-PIN DIP QUAD Op Amp VINTAGE OLD STYLE NS LOGO RARE QTY-1

LM4250CJ - NSC - Programmable Operational Amplifier

LM384N - NSC - 5-W Audio Power Amplifier

LF347N -N - NATIONAL - Operational Amplifier

LF411CN - NSC - Low Offset, Low Drift JFET Input Operational Amplifier

MC4558CN - ST - Operational Amplifiers - Op Amps Dual Wide Bandwidth

LM311N-14 - NSC - Voltage Comparator General Purpose DTL MOS RTL TTL DIP-14