型号 / 厂家，封装，批号，备注，订购

M74HC299DT / ST,SO-20,08/09+,全新原装 订购 PDF文档

M74HC299M1R / ST MICROELECTRONICS SEMI,,08/09+,全新原装 订购 PDF文档

M74HC299RM13 / ,,,原装现货 订购 PDF文档

M74HC30 / ST,,08/09+,原装现货 订购 PDF文档

M74HC30BI / ,,08/09+,原装货欢迎来电 订购 PDF文档

M74HC30BIR / ,,,原装现货 订购 PDF文档

M74HC30F1 / ,,08/09+,原装货欢迎来电 订购 PDF文档

M74HC30FP / MIT,,08/09+,010-62106431 订购 PDF文档

M74HC30M / SGS,,08/09+,特价 订购 PDF文档

M74HC30M1R / ST,,08/09+,全新原装深圳库存 订购 PDF文档