丝印SNJ54324J SNJ54299J SNJ54298J SNJ54295J SNJ54290J

计数器/分频器 SNJ54290J - TI全新原装正品

SNJ54290J【DECADE COUNTER, ASYNCHRONOUS】

逻辑芯片SNJ54290J【DECADE COUNTER, ASYNCHRONOUS】

SNJ54290J逻辑芯片《DECADE COUNTER, ASYNCHRONOUS》