SN74HC273APWG4
SN74HC273APWR
SN74HC273APWRE4
SN74HC273APWRG4
SN74HC273DBR
SN74HC273DBRE4
SN74HC273DBRG4
SN74HC273DW
SN74HC273DWE4
SN74HC273DWG4