型号 / 厂家，封装，批号，备注，订购

EFM-940L / Farnell Components,Datasheet,06/07+,PIEZO BUZZER 12V 订购 PDF文档

EFMB101 / Rectron Semiconductor,Datasheet,07+,SURFACE MOUNT GLASS 订购 PDF文档

EFMB101-T / ,,最新批号,原装现货 订购 PDF文档

EFMB101-W / Rectron Semiconductor,Datasheet,06/07+,SURFACE MOUNT GLASS 订购 PDF文档

EFMB102 / Rectron Semiconductor,Datasheet,06/07+,SURFACE MOUNT GLASS 订购 PDF文档

EFMB102-T / ,,最新批号,原装现货 订购 PDF文档

EFMB102-W / Rectron Semiconductor,Datasheet,06/07+,SURFACE MOUNT GLASS 订购 PDF文档

EFMB103 / Rectron Semiconductor,Datasheet,06/07+,SURFACE MOUNT GLASS 订购 PDF文档

EFMB103-T / ,,最新批号,原装现货 订购 PDF文档

EFMB103-W / Rectron Semiconductor,Datasheet,07+,SURFACE MOUNT GLASS 订购 PDF文档