收发器翻两番TRIDIRECTIONAL总线￥3.80去看看东莞赛格电子商行发布了SN74LS442N DIP20全新原装现货翻两番TRIDIRECTIONAL总线收发器SN74LS42￥9.60去看看欣恒泰电子发布了SN74LS42NS/SN74LS42NSR/SN74LS442NSN74LV125ATNSSN74LS126ANSN74LS442N￥1.20去看看添添元器件一站式采购发布了SN74LV125ATNS SN74LS442N SN74LS126ANSN74ATNSLS￥1.30去看看一年四季好啦的小店发布了SN74LV125ATNS/SN74LS442N/SN74LS126ANSN74LS42￥10.60去看看明致电子 电子元器件发布了SN74LS442N/SN74LS42NS/SN74LS42NSRSN74LSATNS￥1.30去看看指尖令电子 电子元器件发布了SN74LS442N/SN74LV125ATNS/SN74LS126ANSN74LS42NSRSN74LS42NSSN74LS442N￥10.60去看看梦想芯城OK发布了SN74LS42NS SN74LS42NSR SN74LS442NSN74LS442NINVERT20DIPTXRX￥350.70去看看欧越半导体a发布了SN74LS442N【IC TXRX NON-INVERT 5.25V 20DIP】SN74LS323NDIP20385398￥10去看看深圳市品信达电子发布了SN74LS323N 385/398/442/593/598/623/644/684/693/697/699 DIP20
