贴片丝印封装SN74LS174DR2¥10去看看宏泰格电子发布了SN74LS174DR2 丝印LS174贴片 SOP16盘装3.9mm封装 原装MOT询价SN74LS174DR2MC68331CPV20HN58X2564TIE¥2500去看看AMSic发布了ADF4360-6BCP HN58X2564TIE MC68331CPV20 SN74LS174DR2请询价贴片SN74LS174ML1GSN74LS174ML2GSN74LS174DR2G¥2.50去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74LS174ML2G,SN74LS174DR2G,SN74LS174ML1G,4贴片SN74LS174DR2SN74LS174MR1SN74LS166ML1¥2.30去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74LS174MR1,SN74LS166ML1,SN74LS174DR2,4SN74LS174NSRSN74LS175AMXSN74LS175DG4SN74LS175DR2¥2.20去看看电子元件88888发布了全新SN74LS175DR2 SN74LS175DG4 SN74LS175AMX SN74LS174NSR