Part Number: 10H423 (Ne) Part Number: 10H423L (Dip) Part Number: 10H423P (Mix) Part Number: 10H423PM (Ne) Part Number: 10H424 (No description) Part Number: 10H424FN (Ne) Part Number: 10H424L (Dip) Part Number: 10H424P (Motorol) Part Number: 10H424PLCC (Ne) Part Number: 10H424PM (Ne) Part Number: 10H426 (Connector) Part Number: 10H4266PIN (No description) Part Number: 10H4267 (No description) Part Number: 10H4308049 (Connector)