3Pcs TLC2274CN PDIP-14 Operational Amplifiers - Op Amps Quad Low Noise

3Pcs LM324D SO-14 Operational Amplifiers - Op Amps Quad Low Power

3Pcs TLC2264AID SOIC-14 Operational Amplifiers - Op Amps Quad Rail-Rail

3Pcs AD8694ARZ SOIC-14 Precision Amplifiers Quad Low Noise, CMOS Op-Amp

3Pcs TLC2254CN PDIP-14 Operational Amplifiers - Op Amps Quad R/R

3Pcs TLC2254AIN PDIP-14 Operational Amplifiers - Op Amps Quad Rail-Rail

3Pcs TLC2254AIPWR TSSOP-14 Operational Amplifiers - Op Amps Quad R/R

15Pcs LM224ADR SOIC-14 Operational Amplifiers - Op Amps Quad Op Amp