SN74HC4040APWG4
SN74HC4040APWR
SN74HC4040APWRE4
SN74HC4040APWRG4
SN74HC4040D
SN74HC4040DB
SN74HC4040DBE4
SN74HC4040DBG4
SN74HC4040DBR
SN74HC4040DBRE4