IC快速检索：
型号 / 厂家，封装，批号，备注，订购
M74HC4024M1R / ST,,02+,全新原装，深圳/香港现货 订购 PDF文档
M74HC4024MIR / ST/管装,,00+,010-66001623/66001621 订购 PDF文档
M74HC4024RM13TR / ST,SOP3.9mm,05+,原装库存 订购 PDF文档
M74HC4028B1 / ST,,04+,全新原装010-51901725/6 订购 PDF文档
M74HC4028B1R / FAIRCHILD,,02+,原装现货 订购 PDF文档
M74HC4028M1 / SGS,,,特价 订购 PDF文档
M74HC4040 / ,,02+,原装现货 订购 PDF文档
M74HC4040B1 / MICREL,SOIC,,全新原装，深圳/香港现货 订购 PDF文档