型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

MM4220FA52 / Ohmite Mfg. Co.,Datasheet,07+,Resistor: Metal Film 訂購(gòu) PDF文檔

MM4220LRJ / National Semiconductor,Datasheet,07+,BCDIC-to-ASCII Code 訂購(gòu) PDF文檔

MM4220NPJ / National Semiconductor,Datasheet,06/07+,ASCII Gene 訂購(gòu) PDF文檔

MM4221FR52 / Ohmite Mfg. Co.,Datasheet,06/07+,Resistor: Metal Film 訂購(gòu) PDF文檔

MM4221RQJ / National Semiconductor,Datasheet,06/07+,ASCII-to-EIA-RS244A 訂購(gòu) PDF文檔

MM4221TMJ / National Semiconductor,Datasheet,07+,ASCII-to-EIA-RS244A 訂購(gòu) PDF文檔

MM4228D / National Semiconductor,Datasheet,06/07+,General Purpose 訂購(gòu) PDF文檔

MM3Z9V1LT1G / ,,最新批號(hào),現(xiàn)貨庫(kù)存 訂購(gòu) PDF文檔

MM422BN / National Semiconductor,Datasheet,07+,General Purpose ... 訂購(gòu) PDF文檔

MM4230KPJ / National Semiconductor,Datasheet,06/07+,ASCII-to-IBM Selectr 訂購(gòu) PDF文檔