型號 / 廠家，封裝，批號，備注，訂購

74ALS645A-R / ,,最新批號, 訂購 PDF文檔

74ALS645AM-R / ,,最新批號, 訂購 PDF文檔

74ALS646DWR / ,,最新批號,原裝現貨 訂購 PDF文檔

74ALS646-1 / National Semiconductor,Datasheet,07+,Octal TRI-STATE Bus 訂購 PDF文檔

74ALS647-1NT / REI,原廠原裝,08+07+,7到10天國際現貨 訂購 PDF文檔

74ALS648-1 / Philips Semiconductors,Datasheet,07+,Transceiver-register 訂購 PDF文檔

74ALS646FN / REI,原廠原裝,08+07+,7到10天國際現貨 訂購 PDF文檔

74ALS648A / ,,最新批號,原裝現貨 訂購 PDF文檔

74ALS651-1N / Philips Semiconductors,Datasheet,07+,Transceiver/register 訂購 PDF文檔

74ALS648-1D / Philips Semiconductors,Datasheet,07+,Transceiver/register 訂購 PDF文檔