集成电路 M5229P DIP20 原装现货 IC配单配套" data-spm-anchor-id="2013.1.iteminfo.i0.1cad22a7T4VdEh" style="margin: 0px; padding: 0px; font-size: 16px; min-height: 21px; line-height: 21px; color: rgb(60, 60, 60); font-family: tahoma, arial, "Hiragino Sans GB", 宋体, sans-serif; background-color: rgb(255, 255, 255);"> IC集成电路 , 原装现货 IC配单配套,有大量库存货源,