SN74HC164DR
SN74HC164DR-93+
SN74HC164DRE4
SN74HC164DRG3
SN74HC164DRG4
SN74HC164DR-SOP14
SN74HC164DT
SN74HC164DTE4
SN74HC164DTG4
SN74HC164N
19129491934(手机优先微信同号)