MC74AC157DR2
Rochester Electronics
QS3162209PA
74AHC257PW112
MC74F258AN
74LS257PC
74HCT238PW-Q100118
SN74LS258D
74LV139PW,118
74LV139DB,118
MC74AC139D
CD74AC151M
SN74LS158N3
QS3126Q
74LV139PW,112
NC7SZ384L6X
74AUP1G18GF/S500132
MM74HC151MTCX
74FST6800DTR2
NC7WB3306K8X
CD74HC158E