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MC74HCT245ADTG MC74HCT245ADWG MC74HCT245ANG MC74HCT273AD1
MC74HCT273ADTR2/MC74HC163ADTG/MC74HCT245ADTR2G
MC74HCT273ADWG/MC74HCT273ADW/MC74HC238ADTG
MC74HCT245ADTR2G/MC74HCT273ADTR2/MC74HC163ADTG
MC74HC238ADTG/MC74HCT273ADW/MC74HCT273ADWG
