IC快速检索：
型号 / 厂家，封装，批号，备注，订购
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
992.22C / CAL CONTROLS,,,TRANSDUCER, BUZZER, 2KHZ, 90DB, 5V Operating Current Max:200mA External Depth:12mm Outer Diamete 订购 PDF文档
9920 / KTC,,08/09+,010-66001623/66001621 订购 PDF文档