型号 / 厂家，封装，批号，备注，订购

54LS169LMQB / National Semiconductor,Datasheet,07+,Synchronous 4-Bit Up 订购 PDF文档

54LS17 / TI/NS,CDIP,05+,协顺发科技.现货库存.质量保证.价格优势. 订购 PDF文档

54LS170FM / Fairchild Semiconductor,Datasheet,07+,4 x 4 REGISTER FILE 订购 PDF文档

54LS170FMQB / National Semiconductor,Datasheet,07+,4x4 REGISTER FILE WI 订购 PDF文档

54LS170W / Raytheon Electronics,Datasheet,07+,Register File (Stati 订购 PDF文档

54LS173/B2A / Philips Semiconductors,Datasheet,07+,Quadruple D-Type Fli 订购 PDF文档

54LS26JM38510-32102B / ,,最新批号,现货库存 订购 PDF文档

54LS27/BCAJC? / ,,最新批号,原装现货 订购 PDF文档

54LS27/BDBJC / ,,最新批号,原装现货 订购 PDF文档

54LS273B2C / Various,Datasheet,07+,Octal D-Type Flip-Fl 订购 PDF文档