IC快速检索：
型号 / 厂家，封装，批号，备注，订购
991D / ,,08/09+,全新原装深圳库存 订购 PDF文档
991eua / maxim,,06+,全新原装现货价格有优势 订购 PDF文档
99-1-R / ,,08/09+,原装库存现货 订购 PDF文档
991US / ,,08/09+,全新原装深圳库存 订购 PDF文档
992.11C / CAL CONTROLS,,,MICROPHONE, -68DB, UNIDIRECTIONAL Transducer Function:Microphone Device Type:Back Electret Conden 订购 PDF文档
992.12C / CAL CONTROLS,,,AUDIO TRANSDUCER Transducer Function:Sounder Current Rating:70mA External Length / Height:12mm 订购 PDF文档