UPD4990AG D4990A UPD4990A UPD4990 SOP16-5.2 NEC｛原装正品｝

UPD4990AG-T1 D4990A 贴片 SOP-16 全新原装

正品D4A-A30 D4A-A10 D4991AC D4990AG D4990AC

进口原装 UPD4990AG D4990A UPD4990A UPD4990 SOP16 可直拍

【实体店】D4990A实价可直拍 一只起售

集成IC电路芯片D4990A D4990 SOP16原装拆机质量保证

贴片 D4990A UPD4990A 进口IC集成电路芯片 SOP-16 可直拍

UPD4990AG,UPD4990A,D4990A 全新现货现货库存 可直拍

貼插D35221 D2L60U D1N20U DA204A D2732A D4990A DA1192 6

D4990A 全新原装正品IC芯片元器件配单

D4990A-回收工厂清单原装库存芯片现货渠道优势订货短交期

D4990A-普通库存也有货有挂就有货价格优势

D4990A-普通库存也有货有挂就有货价格优势

D4990A-只有原装正品，询价请带上数量联系客服了解详情

贴插A1743N-WAFER4-B58298-B58451-130426-D4990A-GS4A03-B

正品D4990A D49783 D49781 D4973S D4971D

D4990A-ic线上营业厅，原厂原装正品元器件销售

全新L4990D L4990A L4989D L4988D L4984D

全新IS31AP4990D-UTL32-TF IS31AP4915A-QFLS2-TR

正品D4990 D4973 D496A D4963 D4953

L4989D L4989MD L4990 L4990A原

贴插SFP-FCMM-LC-L4990D013TR-69206A1-001-BQ24003DRCR

租售 Keysight是德科技E4990A阻抗分析仪 E8663D E8267D E8257D

租售 Keysight是德科技E4990A阻抗分析仪 E8257D N5166B N5181B

贴插B817-O-10FL2C-LVC04A-WM8731-D1763A-FR4105-SM4990-B