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全新CD40103BD3，CD4025BPWR，CD4063BNSR询价为准
逻辑芯片CD40103BD3【IC BINARY COUNTER 8-BIT 16CDIP】
CD40103BD3逻辑芯片《IC BINARY COUNTER 8-BIT 16CDIP》
原装CD40103BNSR，CD4026BNSR，CD4066BD3询价为准专业配单
