型号 / 厂家，封装，批号，备注，订购

W91521N / Winbond Electronics,Datasheet,06/07+,TONE/PULSE DIALER WI 订购 PDF文档

W9152xN / Winbond Electronics,Datasheet,06/07+,Tone-Pulse Dialer w- 订购 PDF文档

W91530NS / Winbond Electronics,Datasheet,07+,Telephone Dialer 订购 PDF文档

W91540NS / Winbond Electronics,Datasheet,07+,Telephone Dialer 订购 PDF文档

W91540xN / Winbond Electronics,Datasheet,07+,10-Memory Tone-Pulse 订购 PDF文档

W91540N Series / Winbond Electronics,Datasheet,06/07+,10-memory tone/pulse 订购 PDF文档

W91541ALN / Winbond Electronics,Datasheet,07+,10-MEMORY TONE/PULSE 订购 PDF文档

W91542AN / Winbond Electronics,Datasheet,06/07+,10-MEMORY TONE/PULSE 订购 PDF文档

W91542N / Winbond Electronics,Datasheet,07+,10-MEMORY TONE/PULSE 订购 PDF文档

W91550DNF / Winbond Electronics,Datasheet,06/07+,13-MEMORY TONE/PULSE 订购 PDF文档