直插 MC14028B 14028 DIP16 全新原装

MC14028BCP MC14028B MC14028 DIP16 全新原装

原MC14027BCL MC14027BFL1 MC14028B MC14028BCL原

TC7SL02F UMD3 2904D. MC14028B LD2980AB50TR

贴插MC14028CP-B-MC14021-MC14023BD-23Z396SMD-MC74F803N-V

MC14028B MC14028BG【SOP-16】

贴片直插MC13142D，MC13028A，MC12011P，MC12561L，MC14028B，9

贴片直插MC1408L8，MC1404U5，MC14028B，MC1403PI，MC14106B，9

议价原原UPB8228C MC14174BCP MC14504BCP MC14028B

房间现货全新原装MC14028BSSOP

MC14028B只做原装优势库存长期订货 元器件BOM表配单可开票