现货二三极管,集成电路,三端稳压,光电耦合器等

品牌 ti st on phi on ns tos 等 型号 lm339 ,lm393,lm7805,74hc595,ne555,74hc14,74hc04等
批号 09+ 10+ 封装 直插 贴片

  现货知名品牌二三极管集成电路,三端稳压,光电耦合器,逻辑IC,运算放大器等,优势品牌有ti,st,phi,on,sharp,fsc,tos,ns,intersil等,具体型号有:lm339,lm324,lm393,lm358,74hc14,74hc04,74hcu04,74hc164,74hc595,6n137,hef4066,hcf4060,tlc2272,lm7805,lm7812,lm7815,lm7818,lm7819,pc817a,pc817b,pc817c,h11a817c,at24c02,at24c64,uln2003,ne555,tl431,tl494等几千种产品,直插,贴片都有,全新原装,品质可靠,欢迎选购