贴片直插MC74HCT244ADW，MC74HCT14AFR1，MC74HCT244ADT，4

MC74HCT244ADW MC74HCT244 74HCT244 HCT244 SOP20 7.2MM

MC74HCT244ADTR2G MC74HCT244ADW MC74HCT244ADWG

HCT244A MC74HCT244ADW SOP-20 全新原装 芯片IC集成电路

MC74HCT244ADTR2G/MC74HCT244ADW/MC74HCT244ADWG

MC74HCT244ADW MC74HC374ADTG MC74HCT4051ADG

MC74HCT4051ADG/MC74HC374ADTG/MC74HCT244ADW

MC74HCT244245电子元器件芯片