IC快速检索：
型号 / 厂家，封装，批号，备注，订购
544-4 / Regal Electronics,Datasheet,07+,Connector: Telephone 订购 PDF文档
54440 / OSRAM Opto Semiconductors,Datasheet,07+,FLT Low Voltage Tung 订购 PDF文档
54446 / OSRAM Opto Semiconductors,Datasheet,07+,Upgrades For Popular 订购 PDF文档
5445FM / Various,Datasheet,07+,BCD-to-Decimal Decod 订购 PDF文档
5446 / Fairchild Semiconductor,Datasheet,07+,Full Line Condensed 订购 PDF文档
544-6 / Regal Electronics,Datasheet,07+,Connector: Telephone 订购 PDF文档
5446ADM / Various,Datasheet,07+,7-Segment Display Dr 订购 PDF文档
5446AFM / Various,Datasheet,07+,7-Segment Display Dr 订购 PDF文档