型号 / 厂家，封装，批号，备注，订购

M74HC390RM13TR / FAIRCHILD,,02+,原装现货 订购 PDF文档

M74HC393 / ,,,现货特价 订购 PDF文档

M74HC393B1R / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档

M74HC393BI / KEC,SOIC,,全新原装，深圳/香港现货 订购 PDF文档

M74HC393M1R / ST,DIP,01+,全新原装，深圳/香港现货 订购 PDF文档

M74HC393M1TR / ST,,,010-62106431 订购 PDF文档

M74HC393RM13TR / ST,SOP3.9mm-14L,05+,原装库存 订购 PDF文档

M74HC393RM13TR  / ,,,原装现货 订购 PDF文档

M74HC393TTR / ST,,05+,原装特价 订购 PDF文档

M74HC4002 / ST,,01+,原装现货 订购 PDF文档