SN74AHCT273NSG4
SN74AHCT273NSR
SN74AHCT273NSRE4
SN74AHCT273NSRG4
SN74AHCT273PWR
SN74AHCT273PWRE4
SN74AHCT273PWRG4
SN74AHCT32D
SN74AHCT32DBR
SN74AHCT32DBRE4