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MC74LCX08DR2(CX125DTR2 CX138D CX138DR2 CX138M CX157DT
MC74LCX541DTR2(CX573DW CX574DT VQ04D VX04DT VX125DR2
MC74LCX08MELG(CX125D CX125DR2 CX125DT CX138DTR2