SN74LS09DRE4
SN74LS09DRG4
SN74LS09N
SN74LS09NE4
SN74LS09NS
SN74LS09NSE4
SN74LS09NSG4
SN74LS09NSR
SN74LS09NSRE4
SN74LS09NSRG4