译码器驱动器SN74LS49NHD74LS49P¥40去看看深圳凯盛科微电子科技电子发布了直插 SN74LS49N HD74LS49P DIP-16 74LS49 BCD-七段译码器/驱动器HD74LS42PHD74LS48PHD74LS49PHD74LS47P¥1.30去看看电子元件88888发布了全新HD74LS49P HD74LS48P HD74LS47P HD74LS42P hd74ls42p直拍现货供应集成电路HD74LS49P¥30去看看美盛电子科技发布了IC 芯片 HD74LS49P DIP14 集成电路 全新现货供应 直拍封装SN74LS49NHD74LS49P进口¥7.90去看看全芯世界科技发布了全新进口 SN74LS49N HD74LS49P 74LS49 直插 DIP-14 封装开票元器件订货原装¥0.60去看看俊龙芯城深圳国际电子馆发布了HD74LS49P只做原装优势库存长期订货 元器件BOM表配单可开票译码器驱动器SN74LS49NHD74LS49P¥40去看看深圳利凯盛电子企业店发布了直插 SN74LS49N 74LS49 HD74LS49P DIP-16 BCD-七段译码器/驱动器6013076325HDCS2000¥30去看看宇豪正品原装店发布了贴插HDCS-2000-HD74LS49P-CF60130AN-TPS76325P-B议价WP15R48T512GMB60VH674HD74LS49P¥1.80去看看永恒电子元器件发布了议价原WP15R48T512G SF10SC4-7100 MB60VH674 HD74LS49P ATC3406赛格正品现货HD74LS249P¥3.50去看看原器件总汇发布了HD74LS249P HIT 74LS49【正品原装】赛格市场G332室实体店 现货HD74LS519PHD74LS49FPHD74LS490PHD74LS393P¥200去看看电子元件88888发布了全新HD74LS519P HD74LS49FP HD74LS490P HD74LS393P HD74LS390PMC56F8357VPYEHD74LS259PST49C101AD7243BR¥3.10去看看永恒电子元器件发布了ST49C101 MC56F8357VPYE HD74LS259P AD7243BR议价HD74LS26PAD7245AAPST49C155¥3.30去看看永恒电子元器件发布了议价装ST49C155 MC5803 HD74LS26P AD7245AAP