型号 / 厂家，封装，批号，备注，订购

74HC176N / SPIEX,,08/09+,全新原装 订购 PDF文档

74HC180 / TI,,08/09+,全新原装深圳库存 订购 PDF文档

74hc180d / ti,,08/09+,全新原装深圳库存 订购 PDF文档

74HC180NS / TI,,08/09+,010-62106431 订购 PDF文档

74HC181D / Philips Semiconductors,Datasheet,07+,4-bit arithmetic log 订购 PDF文档

74hc181n3 / ph,,08/09+,全新原装现货 订购 PDF文档

74HC181P / ,,最新批号,现货库存 订购 PDF文档

74HC182 / PHI,,08/09+,全新原装 订购 PDF文档

74HC182AP / TOS,,08/09+,010-62106431 订购 PDF文档

74HC182N / Various,Datasheet,07+,Look-Ahead Carry Gen 订购 PDF文档