SN74AC14PWR
SN74AC14PWRE4
SN74AC14PWRG4
SN74AC14QPWRQ1
SN74AC16244DLR
SN74AC16245DGG
SN74AC16245DL
SN74AC240DBR
SN74AC240DBRE4
SN74AC240DBRG4
0755-83237632