74HC160 54HC160 74HCT160 54HCT160 CD54HCT160 进口插脚DIP陶封

贴插PSD313R-12J PSD313-20JI CD54HCT160F CD54HCT541F B

正品CD90-22350-2TR(IFR-3000) CD54HCT160F3A.R/7P+1PBRO

CD54HCT161F3A CD54HCT160F3A CD54HCT157F3A CD54HCT157E3A

CD54HCT164F CD54HCT163F CD54HCT161F CD54HCT160F CD54HCT157F