SN74AHCU04NSG4
SN74AHCU04NSR
SN74AHCU04NSRE4
SN74AHCU04NSRG4
SN74AHCU04PW
SN74AHCU04PWE4
SN74AHCU04PWG4
SN74AHCU04PWR
SN74AHCU04PWRE4
SN74AHCU04PWRG4