型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

CY7C42120JCPC / ,,08/09+,原裝現(xiàn)貨 訂購 PDF文檔

CY7C42120JCT / CYPRESS,n/a,06+,優(yōu)勢庫存 訂購 PDF文檔

CY7C421-20JCT / NATIONAL SEMICONDUCTOR,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CY7C42120PC / CYPRESS,,08/09+,010-62106431 訂購 PDF文檔

CY7C421-20PC / CYPRESS,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CY7C421-20PC* / CY,PDIP28,——,現(xiàn)貨熱賣 訂購 PDF文檔

CY7C421-20PC** / CY,PDIP28,00+,現(xiàn)貨熱賣 訂購 PDF文檔

CY7C42120VC / CYPRESS,,08/09+,010-62106431 訂購 PDF文檔

CY7C421-20VC / ,,08/09+,全新原裝深圳庫存 訂購 PDF文檔

CY7C42120VCT / ,,最新批號(hào),現(xiàn)貨庫存 訂購 PDF文檔