型号 / 厂家，封装，批号，备注，订购

74LCX244MTCX_NL / Fairchild,,08/09+,全新原装,特价 订购 PDF文档

74LCX257MTCX / FS,DIP,08/09+,全新原装深圳库存 订购 PDF文档

74LCX244MTR / ,,08/09+,全新原装深圳库存 订购 PDF文档

74LCX257MTCX-NL / FS,DIP,08/09+,全新原装深圳库存 订购 PDF文档

74LCX244MTX / FAIRCHILD,,,进口原装现货实单可提供相片 订购 PDF文档

74LCX257MTR / ST Microelectronics,Datasheet,07+,LOW VOLTAGE QUAD 2 C 订购 PDF文档

74LCX244MTXC / FAIRCHILD,SOP,08/09+,全新原装,特价 订购 PDF文档

74LCX257MX / FAIRCHILD,,08/09+,全新原装 订购 PDF文档

74LCX244PBES / NS,SOP,08/09+,010-62104578 订购 PDF文档

74LCX257MX_NL / Fairchild Semiconductor,Datasheet,07+,Low Voltage Quad 2-I 订购 PDF文档