1-PC MM74C922WM, FAIRCHILD, NEW, Factory Original Parts.

Parts have been verified to Newark original Fairchild OEM parts Siemens inventory

No faulty circuits found of 16 tested

Post obsolescence history indicates that defective original Fairchild lots from Asia entered the post obsolescence supply chain requiring testing to reveal defective circuits. We have eliminated that issue by rigorous testing to known franchise sourced parts