MC74HC273AFEL
Rochester Electronics
74AC377SC
SN74LVC2G79DCURE4
SN72253N
74LVTH374SJX
MC74HC273AFELG
74AC574SC
CD74HC377E
CD74HCT273E
CD74HCT377E
74LV377D,112
74174PC
74AC109PC
SN700490DR
74F112SJ
74LVT574SJ
74AC574SJX
DM74ALS74AN
74FCT162374TPV
74AC574SJ