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型号 / 厂家,封装,批号,备注,订购
M74HC4515B1R / ST,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4515BIR / ,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4518M1R / ,,08/09+,原装货欢迎来电 订购 PDF文档
M74HC4520B1 / ST,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4520B1R / ST,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4538AFEL / ,,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4538B1R / TOS,DIP,08/09+,全新原装深圳库存 订购 PDF文档
M74HC4538BIR / ,,最新批号,现货库存 订购 PDF文档