SN74AHC273NSG4
SN74AHC273NSR
SN74AHC273NSRE4
SN74AHC273NSRG4
SN74AHC273PW
SN74AHC273PWE4
SN74AHC273PWG4
SN74AHC273PWR
SN74AHC273PWRE4
SN74AHC273PWRG4