贴插IDT2305A-1DCG-HD74HC273FPEL-HD74HC573TELL-B

HD74HC573TELL-原装追求跑量不求利润，正品价优渠道稳

HD74HC573TELL-诚邀合作渠道优势合作共赢价格好，原装正品

全新HD74HC574FPEL HD74HC573TELL HD74HC573RPEL HD74HC573FPEL

全新HD74HC244/HC541/HC573 TELL SN74HC374/244 PW/PWR TSSOP20