SN74AC74DG4

SN74AC74D SN74AC74DG4 SN74AC74DRG4 SN74AC74N原装

SN74AC86D SN74AC86N SN74ACT00D SN74ACT00DG4原装

SN74AC244PWR SN74AC245DW SN74AC245N SN74AC32DG4原装

SN74ABTH16260DLR SN74ABTH25245DW SN74AC00D SN74AC00DG4原装

LQG15HN22NJ02D SSM6P15FU SN74AC00DG4 IR2167S A