型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

DS1556P100 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 訂購(gòu) PDF文檔

DS1556-DS1556P / Maxim Integrated Products,Datasheet,07+,1MEG NV Y2KC Real Ti 訂購(gòu) PDF文檔

DS1556P70 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 訂購(gòu) PDF文檔

DS1556W150 / Dallas Semiconductor,Datasheet,07+,Real-Time Clock-Cale 訂購(gòu) PDF文檔

DS1556WP-100/IND / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DS1556WP-120/IND / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DS1556WP-150/IND / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DS1556WP-200/IND / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DS1556WP-70/IND / ,,最新批號(hào),原裝現(xiàn)貨 訂購(gòu) PDF文檔

DS1557P / Dallas Semiconductor,Datasheet,06/07+,4MEG NV Y2KC Timekee 訂購(gòu) PDF文檔