贴片直插SN74LS166D，SN74LS165N，SN74LS153N，SN74LS155A，4

贴片直插SN74LS164D，SN74LS166D，SN74LS175N，SN74LS174D，4

SN74LS166AN OP07CP NJM2058D MCM6265CJ12原装

全新原装正品品质保证

SN74HC166AIDRQ1 SN74HC4851QDRG4Q1 SN74CBT3251D SN74LS112AD

SN74LS175D SN74ALS174DR ULN2004AD SN74LS166ADR SN74LV161AD

原厂原装SN74LS166AN║IC SERIAL-OUT SHIFTER 16-D