IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74HC4040NS / ,,02+,原装现货 订购 PDF文档
74HC4040NT / ,,07+,全新原装 订购 PDF文档
74HC4040PW / PHI,,00+,010-66001623/66001621 订购 PDF文档
74HC4040PW.118 / PHILIPS,N/A,04+,上海实货库存!欢迎查询! 订购 PDF文档
74HC4040S / ,,02+,原装现货 订购 PDF文档
74HC4040S0 / PHILIPS,,,010-62106431 订购 PDF文档
74HC4040SJ / FAIRCHILD,DIP,,全新原装，深圳/香港现货 订购 PDF文档
74HC4040T / ,,05+,010-66001623/66001621 订购 PDF文档