型号 / 厂家，封装，批号，备注，订购

SP489CP / SIPEX,DIP,08/09+,库房现货欢迎来电 订购 PDF文档

SP489ECP-L / SIPEX,DIP,08/09+,库房现货欢迎来电 订购 PDF文档

SP489ECT-L / Sipex,Datasheet,07+,Enhanced Quad RS-485 订购 PDF文档

SP489ECT-L/TR / SIPEX,SMD,08/09+,库房现货欢迎来电 订购 PDF文档

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SP489EEP-L / SIPEX,DIP,08/09+,库房现货欢迎来电 订购 PDF文档

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SP489EP / SIPEX,DIP,08/09+,库房现货欢迎来电 订购 PDF文档

SP489ET-L/TR / Sipex,Datasheet,06/07+,Quad RS-485/RS-422 L 订购 PDF文档