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型号 / 厂家，封装，批号，备注，订购
M74HC173RM13TR / ,,08/09+,全新库存特价 订购 PDF文档
M74HC174B1 / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC174M / ST,,08/09+,010-66001623/66001621 订购 PDF文档
M74HC174M1TR / ST,,08/09+,010-62106431 订购 PDF文档
M74HC174P / MIT,,08/09+,010-62106431 订购 PDF文档
M74HC174RM13TR / FAIRCHILD,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC175M13TR / ,,08/09+,全新库存特价 订购 PDF文档
M74HC175M1TR / ,,08/09+,原装货欢迎来电 订购 PDF文档