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型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)
SN74S157I / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157J-B / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157N. / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157NSJSMD / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157NTI / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157N-TI75PULLS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157N-TI77PULLS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔
SN74S157N-TI83PULLS / ,,08/09+,全新原裝現(xiàn)貨庫存 訂購(gòu) PDF文檔