Part Number: 0PA2544T (No description) Part Number: 0PA2604AP (Circuit integrate) Part Number: 0PA2604AU (No description) Part Number: 0PA2634U (Ic) Part Number: 0PA2650P (Texas) Part Number: 0PA2681N (No description) Part Number: 0PA2681U (Microcircuit) Part Number: 0PA277U (Bb) Part Number: 0PA27J (No description) Part Number: 0PA27U (Bb) Part Number: 0PA337NA3K (Component) Part Number: 0PA340NA3K (No description) Part Number: 0PA343NA (No description) Part Number: 0PA348AIDCKR (Texas instruments incorporated)