型号 / 厂家，封装，批号，备注，订购

SP6661EU / AMS,,08/09+,全新原装深圳库存 订购 PDF文档

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P74FCT3973DSO / Performance Semiconductor,Datasheet,07+,Octal D-Type Latch - 订购 PDF文档

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P74FCT3974DSO / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Flip-Fl 订购 PDF文档

P74FCT373CP / Performance Semiconductor,Datasheet,06/07+,Octal D-Type Latch - 订购 PDF文档

P74FCT480AS0 / ,,最新批号,现货库存 订购 PDF文档

P74FCT480P / Performance Semiconductor,Datasheet,06/07+,8-Bit Parity Generat 订购 PDF文档

P74FCT481AP / Performance Semiconductor,Datasheet,06/07+,8-Bit Parity Generat 订购 PDF文档