型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

H74HCT139 / ,,08/09+,全新原裝深圳庫(kù)存 訂購(gòu) PDF文檔

H74SC137C / Supertex,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

H74SC137D / Supertex,Datasheet,06/07+,8-Line Digital Demul 訂購(gòu) PDF文檔

H74SC137P / Supertex,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

H74SC139C / Supertex,Datasheet,07+,4-Line Digital Demul 訂購(gòu) PDF文檔

H74SC139D / Supertex,Datasheet,06/07+,4-Line Digital Demul 訂購(gòu) PDF文檔

H74SC139P / Supertex,Datasheet,07+,4-Line Digital Demul 訂購(gòu) PDF文檔

H74SC237D / Supertex,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

H74SC238C / Supertex,Datasheet,07+,8-Line Digital Demul 訂購(gòu) PDF文檔

H74SC238D / Supertex,Datasheet,06/07+,8-Line Digital Demul 訂購(gòu) PDF文檔