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型号 / 厂家,封装,批号,备注,订购

74HC540M / ST,,08/09+,010-66001623/66001621 订购 PDF文档

74hc540m1 / sgs,,08/09+,全新原装深圳库存 订购 PDF文档

74HC540N / NEC,SSMD,08/09+,全新原装深圳库存 订购 PDF文档

74HC540N.652 / PH,,08/09+,原装特价 订购 PDF文档

74HC540N@652 / ,,最新批号, 订购 PDF文档

74HC540NS / TI,,08/09+,全新库存特价 订购 PDF文档

74HC540P / ,,08/09+,全新原装深圳库存 订购 PDF文档

74HC540-PHI-S/ / ,,最新批号, 订购 PDF文档

74HC540SJ / NS,,08/09+,010-66001623/66001621 订购 PDF文档

74HC540SJX / ,,最新批号,现货库存 订购 PDF文档