型号 / 厂家，封装，批号，备注，订购

74HC4511AF / TOSHIBA,,04+,010-66001623/66001621 订购 PDF文档

74HC4078-SMD(SN74HC4078AD)93 / ,,,原装现货 订购 PDF文档

74HC4511D / ,,02+,原装现货 订购 PDF文档

74HC407C1 / SGSB,,07+,全新原装 订购 PDF文档

74HC4511D,652 / ,,,原装现货 订购 PDF文档

74HC4090DT / ,,,原装现货 订购 PDF文档

74HC4511E / HAR,,05+,010-66001623/66001621 订购 PDF文档

74HC4093 / ,,,原装现货 订购 PDF文档

74hc4511m1 / sgs,,dc99,全新原装，深圳/香港现货 订购 PDF文档

74HC4511N652 / PHILIPS,,07+,全新原装 订购 PDF文档