74AC139MTCX
Sanyo Semiconductor/ON Semiconductor
MC14555BDR2G
74LVX138MTCX
MC74LCX139DTG
7WBD383USG
MC74VHC257DTG
MC74AC257DR2G
7WB383MUTAG
74AC138SCX
MC14556BDR2G
74VHC139MTCX
FST3253MTCX
MC74AC157DTR2G
74ACT139MTCX
FIN1022MTCX
FSTD16211MTDX
MC100EP56DTR2G
MC14028BDG
MC74LCX157DTG
74LCX257MTC