型号 / 厂家，封装，批号，备注，订购

MM5387AA / National Semiconductor,Datasheet,07+,Digital Alarm Clock 订购 PDF文档

MM5393 / National Semiconductor,Datasheet,07+,PUSH BUTTON PULSE DI 订购 PDF文档

MM5397N / National Semiconductor,Datasheet,07+,Digital Clock - 4-Di 订购 PDF文档

MM53C201N / National Semiconductor,Datasheet,07+,Special Encoder-Deco 订购 PDF文档

MM5387AAM / National Semiconductor,Datasheet,07+,Digital Alarm Clocks 订购 PDF文档

MM54240 / National Semiconductor,Datasheet,06/07+, 订购 PDF文档

MM5426N / ,,最新批号,原装现货 订购 PDF文档

MM5450/5451 / Micrel Semiconductor,Datasheet,07+,LED Display Driver 订购 PDF文档

MM5424V / ,,最新批号,原装现货 订购 PDF文档

MM5450-5451 / Micrel Semiconductor,Datasheet,07+,LED Display Driver 订购 PDF文档