型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

M54HC21K / ST Microelectronics,Datasheet,07+,RAD-HARD DUAL 4-INPU 訂購(gòu) PDF文檔

M54HC221 / ST Microelectronics,Datasheet,07+,DUAL MONOSTABLE MULT 訂購(gòu) PDF文檔

M54HC221AM1R / ST Microelectronics,Datasheet,07+,DUAL MONOSTABLE MULT 訂購(gòu) PDF文檔

M54HC221B1R / ST Microelectronics,Datasheet,07+,DUAL MONOSTABLE MULT 訂購(gòu) PDF文檔

M54HC221C1R / ST Microelectronics,Datasheet,07+,DUAL MONOSTABLE MULT 訂購(gòu) PDF文檔

M54HC221M1R / ST Microelectronics,Datasheet,06/07+,DUAL MONOSTABLE MULT 訂購(gòu) PDF文檔

M54HC237K1 / ST,,07+,全新原裝熱賣 訂購(gòu) PDF文檔

M54HC237KSO / ST,,07+,全新原裝熱賣 訂購(gòu) PDF文檔

M54HC238K / ST Microelectronics,Datasheet,07+,RAD-HARD 3 TO 8 LINE 訂購(gòu) PDF文檔

M54HC240B1R / ST Microelectronics,Datasheet,06/07+,HC240: INVERTED - HC 訂購(gòu) PDF文檔