型號 / 廠家，封裝，批號，備注，訂購

MA541MP / Various,Datasheet,06/07+,Telephone Dialer Cir 訂購 PDF文檔

MA545MP / Various,Datasheet,07+,Telephone Dialer Cir 訂購 PDF文檔

MA547MP / Various,Datasheet,06/07+,Telephone Dialer Cir 訂購 PDF文檔

MA548 / Zarlink Semiconductor,Datasheet,06/07+,10-Memory LD-DTMF Sw 訂購 PDF文檔

MA548DP / Various,Datasheet,07+,Telephone Dialer Cir 訂購 PDF文檔

MA548MP / Various,Datasheet,06/07+,Telephone Dialer Cir 訂購 PDF文檔

MA552 / Zarlink Semiconductor,Datasheet,07+,Bi-lingual (Loop - D 訂購 PDF文檔

MA552DP / GEC Plessey Semiconductors,Datasheet,07+,Telephone Dialer Cir 訂購 PDF文檔

MA571 / Marconi,Datasheet,07+,Special Purpose-Mult 訂購 PDF文檔

MA585MP / Various,Datasheet,07+,Telephone Dialer Cir 訂購 PDF文檔