型号 / 厂家，封装，批号，备注，订购

UM91261M / UMC Corporation,Datasheet,06/07+,10 MEMORY TONE /PULS 订购 PDF文档

UM91310 Series / Unicorn Microelectronics,Datasheet,06/07+,Tone-Pulse Dialer 订购 PDF文档

UM8881F-BCA / ,,最新批号,最新供应 订购 PDF文档

UM9090L-AA / ,,最新批号,最新供应 订购 PDF文档

UM9096BM / N/A,DIP,D/C,~~房间全新现货库存 订购 PDF文档

UM91311 / N/A,DIP,D/C,~~房间全新现货库存 订购 PDF文档

UM91210-30 / Unicorn Microelectronics,Datasheet,06/07+,Tone-Pulse Dialer 订购 PDF文档

UM9145(HY800901) / ,,最新批号,原装现货 订购 PDF文档

UM91210DM / UMC Corporation,Datasheet,06/07+,TONE/PULSE DIALER 订购 PDF文档

UM9169 / UMC Corporation,Datasheet,06/07+,Tone Dialer 订购 PDF文档