型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

HD404394FT / Hitachi Semiconductor,Datasheet,07+,ROM: 4.096 words RAM 訂購 PDF文檔

HD404394S / Hitachi Semiconductor,Datasheet,07+,ROM: 4.096 words RAM 訂購 PDF文檔

HD4044 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 訂購 PDF文檔

HD-4044 / Harris Semiconductor,Datasheet,06/07+,Integrated Circuits 訂購 PDF文檔

HD404439 / Hitachi Semiconductor,Datasheet,06/07+,4-bit Single-Chip Mi 訂購 PDF文檔

HD404449 Series / Renesas Technology,Datasheet,07+,4-Bit Single-Chip Mi 訂購 PDF文檔

HD404458H / Renesas Technology,Datasheet,07+,Single-Chip Microcom 訂購 PDF文檔

HD404459 Series / Renesas Technology,Datasheet,07+,4-Bit Single-Chip Mi 訂購 PDF文檔

HD404459S / Hitachi Semiconductor,Datasheet,07+,4-Bit Microcontrolle 訂購 PDF文檔

HD404508FS / Hitachi Semiconductor,Datasheet,06/07+,4-Bit Microcontrolle 訂購 PDF文檔