74AHC273PW,112 74AHC273PW,118 74AHC273PW,118 74AHC373PW,118 74AHC573PW,118 74AHCT273PW,112 74AHCT273PW,118 74AHCT273PW,118 74AHCT573PW,118 74ALVC373PW,118 74ALVC573PW,118 74HC173PW,112 74HC173PW,112 74HC173PW,118 74HC173PW,118 74HC273PW,112 74HC273PW,112 74HC273PW,118 74HC273PW,118 74HC373PW,118 74HC573PW,118 74HC73PW,112 74HC73PW,118 74HC73PW,118 74HCT273PW,112 74HCT273PW,118 74HCT273PW,118 74HCT373PW,118 74HCT573PW,118 74LV273PW,112 74LV273PW,118 74LVC273PW,112