型号 / 厂家，封装，批号，备注，订购

EM91420A / ELAN Microelectronics,Datasheet,07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM9142BK / ,,最新批号,现货库存 订购 PDF文档

EM91420D / ELAN Microelectronics,Datasheet,06/07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM91440 Series / ELAN Microelectronics,Datasheet,07+,TONE-PULSE SWITCHABL 订购 PDF文档

EM91440A / ELAN Microelectronics,Datasheet,07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM91440B / ELAN Microelectronics,Datasheet,07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM91440 / ELAN Microelectronics,Datasheet,07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM91440D / ELAN Microelectronics,Datasheet,07+,TONE/PULSE SWITCHABL 订购 PDF文档

EM91450 / ELAN Microelectronics,Datasheet,06/07+,TONE/PULSE DIALER WI 订购 PDF文档

EM91450AP / ELAN Microelectronics,Datasheet,07+,TONE/PULSE DIALER WI 订购 PDF文档