型号 / 厂家，封装，批号，备注，订购

74HC4049DFN / TOSH,,97+,010-62106431 订购 PDF文档

74HC4049DT / ,,02+,原装现货 订购 PDF文档

74HC4049E / ,DIP,,现货特价 订购 PDF文档

74hc4049m1tr / sgs,,dc99,全新原装，深圳/香港现货 订购 PDF文档

74HC404D / ,,,原装现货 订购 PDF文档

74HC4050(TSSOP,MC74HC4050DT99 / ,,,原装现货 订购 PDF文档

74HC4050AFN / ,,,原装现货 订购 PDF文档

74HC4050D,652 / PH,DIP16,01+,全新原装，深圳/香港现货 订购 PDF文档

74HC4050D.653 / PH,,05+,原装特价 订购 PDF文档

74HC4016N,652 / ,,,原装现货 订购 PDF文档