SN74LS151NSG4
SN74LS151NSR
SN74LS151NSRE4
SN74LS151NSRG4
SN74LS151NSRSOP5.
SN74LS153D
SN74LS153DE4
SN74LS153DG4
SN74LS153DR
SN74LS153DRE4