型号 / 厂家，封装，批号，备注，订购

74SC138D / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74SC138N / ,,最新批号,原装现货 订购 PDF文档

74SC139C / Supertex,Datasheet,07+,4-Line Digital Demul 订购 PDF文档

74SC237C / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74SC237P / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74S37ND / ,,最新批号,原装现货 订购 PDF文档

74SC238C / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74SC238P / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74SC239C / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档

74SC239P / Supertex,Datasheet,07+,8-Line Digital Demul 订购 PDF文档