LM224DG4IC OPAMP GP 1.2MHZ QUAD 14SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant LM224DG LM224M LM224DGIC OPAMP QUAD SGL 32VDC 14-SOIC|ON SEMICONDUCTOR|Lead free|RoHS Compliant LM124DR LM124DR LM124DR LM124DG4 LM224DG4 LM224KD LM224M