IC快速檢索：
型號 / 廠家，封裝，批號，備注，訂購
SN74LS90N-LF / ,,最新批號,原裝現貨 訂購 PDF文檔
SN74LS90NTI / ,,08/09+,全新原裝現貨庫存 訂購 PDF文檔
SN74LS91 / Texas Instruments,Datasheet,06/07+,8-BIT SHIFT REGISTER 訂購 PDF文檔
SN74LS91D / ,,08/09+,全新原裝現貨庫存 訂購 PDF文檔
SN74LS92 / ,,08/09+,全新原裝現貨庫存 訂購 PDF文檔
SN74LS9245N / ,,最新批號,現貨庫存 訂購 PDF文檔
SN74LS92FN / ,,08/09+,全新原裝現貨庫存 訂購 PDF文檔
SN74LS92M / ,,08/09+,全新原裝現貨庫存 訂購 PDF文檔