型号 / 厂家，封装，批号，备注，订购

US54121A / Sprague,Datasheet,07+,Single Monostable Mu 订购 PDF文档

US54121J / Sprague,Datasheet,06/07+,Single Monostable Mu 订购 PDF文档

US54145A / Sprague,Datasheet,06/07+,BCD-to-Decimal Decod 订购 PDF文档

US5420A / Sprague,Datasheet,07+,4-Input NAND-Functio 订购 PDF文档

US5420J / Sprague,Datasheet,06/07+,4-Input NAND-Functio 订购 PDF文档

US5L11TR / ROHM Electronics,Datasheet,06/07+,TRANS GP BJT PNP 30V 订购 PDF文档

US5421J / Sprague,Datasheet,06/07+,4-Input AND-Function 订购 PDF文档

US5U30 TR / ROHM,SOT353,N/A,上海实货库存!欢迎查询! 订购 PDF文档

US5426A / Sprague,Datasheet,06/07+,NAND-Function Buffer 订购 PDF文档

US60 / Unitrode Semiconductor,Datasheet,06/07+,Silicon Rectifier 订购 PDF文档