型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

MB4509 / Fujitsu,Datasheet,07+,Tlelphone IC 訂購(gòu) PDF文檔

MB4509PF / Fujitsu,Datasheet,07+,Telephone Circuit - 訂購(gòu) PDF文檔

MB450M / Fujitsu,Datasheet,07+,BCD-Output Decade Up 訂購(gòu) PDF文檔

MB4513PF / Fujitsu,Datasheet,06/07+,Telephone Tone Ringe 訂購(gòu) PDF文檔

MB4515PF / Fujitsu,Datasheet,06/07+,Telephone Circuit - 訂購(gòu) PDF文檔

MB4517PF / Fujitsu,Datasheet,06/07+,Telephone Tone Ringe 訂購(gòu) PDF文檔

MB4518PF / Fujitsu,Datasheet,07+,Telephone Circuit - 訂購(gòu) PDF文檔

MB453M / Fujitsu,Datasheet,06/07+,5-Bit Shift Register 訂購(gòu) PDF文檔

MB454M / Fujitsu,Datasheet,07+,10 to 15 Bit Shift R 訂購(gòu) PDF文檔

MB455M / Fujitsu,Datasheet,06/07+,8-Bit Shift Register 訂購(gòu) PDF文檔