型号 / 厂家，封装，批号，备注，订购

54LS266FM / Various,Datasheet,07+,2-Input Exclusive-NO 订购 PDF文档

54LS266FMQB / National Semiconductor,Datasheet,07+,2-Input Exclusive-NO 订购 PDF文档

54LS26FMQB / Various,Datasheet,07+,NAND-Function Buffer 订购 PDF文档

54LS26W / Raytheon Electronics,Datasheet,07+,NAND-Function Buffer 订购 PDF文档

54LS27/BCAJC883CGG / MOT,CDIP,N/A,上海实货库存!欢迎查询! 订购 PDF文档

54LS27/BCBJB / ,,最新批号,原装现货 订购 PDF文档

54LS273/B2A / Philips Semiconductors,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54LS273/B2C / ,PLCC,06+,全新原装进口 订购 PDF文档

54LS273/BSA / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档

54LS273DM / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档