IC快速检索：
型号 / 厂家，封装，批号，备注，订购
74HC191E / HAR,,08/09+,010-62106431 订购 PDF文档
74HC191F / TOS,,08/09+,特价 订购 PDF文档
74HC191M / HAR,SMD16,08/09+,特价 订购 PDF文档
74HC191N,652 / ,,08/09+, 订购 PDF文档
74HC191N.652 / PHL,,08/09+,原装现货010-66001621/3 订购 PDF文档
74HC191N-1 / ,,08/09+, 订购 PDF文档
74HC191N-652 / PHILIPS,,08/09+,010-62106431 订购 PDF文档
74HC192AF / TOSHIBA,SOP-16,08/09+,库房现货欢迎来电 订购 PDF文档