贴片74LSDRSN￥1.90去看看沈宏军03的小店81发布了SN74LS151DRSN74LS153DRSN74LS221NSRSN74LS247NSR贴片SOP16NSRSN贴片74LS￥1.50去看看沈宏军03的小店81发布了SN74LS14NSRSN74LS20NSRSN74LS21NSRSN74LS27NSR贴片SOP14贴片74DRSNLS￥1.40去看看沈宏军03的小店81发布了SN74HC161NSRSN74LS156DRSN74LS157DRSN74LS158DR贴片SOP16NSRSN贴片74LS￥1.20去看看沈宏军03的小店81发布了SN74LS30NSRSN74LS32NSRSN74LS33NSRSN74LS38NSR贴片SOP14NSRSN贴片74LS￥1.10去看看沈宏军03的小店81发布了SN74HC573NSRSN74LS240NSRSN74LS241NSRSN74LS244NSR贴片SOP20NSRSN贴片74HC￥10去看看沈宏军03的小店81发布了SN74HC240NSRSN74HC244NSRSN74HC245NSRSN74HC273NSR贴片SOP20373NSRSN贴片74￥0.60去看看沈宏军03的小店81发布了SN74HC367NSRSN74HC373NSRSN74HC373DSN74HC373DWR贴片SOP20
