HD/SN74HCT273/377/573/541/240/

主控芯片单片机一站式bom配单

HD/SN74HCT273/377/573/541/240/373/574/645 D/DW/DWR/FPEL SOP

HD/SN74HCT273/377/573/541/240/373/574/645 D/DW/DWR/FPEL SOP

新UVR2D100MPD SN74HCT74DR D-B240-13-F UPD780076GK Y

74HCT240D八路缓冲器线路驱动器

SN74HCT14DR SN74HCT157D SN74HCT157DR SN74HCT240DW1

原EZ1084CMTRT SN74HCT240D SN74HC4040D SN74HC04PWR LE77D212

HD/SN74HCT273/377/573/541/240/373/574/645 D/DW/DWR/FPEL SOP

HD/SN74HCT273/377/573/541/240/373/574/645 D/DW/DWR/FPEL SOP