全新SN74HC164DR SN74HC164AN SN74HC163PW SN74HC163NS SN74HC16

全新sn74hc163dr SN74HC161NS SN74HC161DR SN74HC161DB SN74HC16

SN74HC164NS MB89P935C HAT1130 74ACT163SX

新SN74HC163A TC74HC161A SN74HC14NS SN74HC241N R

新SN74HC273NS SN74HC595DB SN74HC163NS SN74HC157NS R

SN74HC163NS -原装[IC BINARY COUNTER 4-BIT 16SO二进制计数器

SN74HC163NS【BINARY COUNTER, HC/UH SERIES, SY】

SN74HCS373RKSR/SN74HC163NS/SN74HC191NS

SN74HCS373RKSR/SN74HC191NS/SN74HC163NS

全新HD/SN74HC163/165/175/253/368/4020 ANSR/NS/NSR FPEL SOP16

全新HD/SN74HC163/165/175/253/368/4020 ANSR/NS/NSR FPEL SOP16

贴片直插SN74HC245DW/SN74HC21ADB/SN74HC163NS/SN74HC193NS/4

贴片直插SN74HC32ANS/SN75LBC172N/SN74HC163NS/SN74LS155AN/4

贴片直插SN74HC14NS SN74HC00DR SN74F157AN SN74F163AN 5