Part Number: 12N55-3B (Component) Part Number: 12N55-4A (Component) Part Number: 12N55A-3B (Component) Part Number: 12N5A04T (Ne) Part Number: 12N5DA (In stock) Part Number: 12N60 (-) Part Number: 12N603DH714 (Ne) Part Number: 12N60A4 (To-220) Part Number: 12N60A4D (Transistor) Part Number: 12N60A4DS (To-263) Part Number: 12N60B3D (No description) Part Number: 12N60B3DN230AB (Microcircui) Part Number: 12N60C (To-220) Part Number: 12N60C3 (No description)