at24c01,at24c02,at24c04,at24c08,at24c16,at24c32,at24c64,at24c128,at93c4 6,at93c56,dw01,8206,lm358,lm393,lm339,lm324,lm386,lm317t,lm2940,ne555,t l431,mc34063,mcr100- 6,78l05,tl494,uln2003,74hc164,tl3842,tl3843,jrc4558,tea2025,ht6221,ht62 22,ams1117,74hc04,74hc14,l7805,l7806,l7808,l7809,l7810,l7812,l7815,78l0 5,mbr10100,mbr10200,mbr20100,mbr20200,mbr1045,mbr2045,mbr2065,mbr1065,1 n60,2n60,3n60,4n60,5n60,6n60,7n60,8n60,10n60,12n60,tip31c,tip32c,tip41c ,tip42c,bu406,fjp3305,2sb772,2sd882,13001,13002,13003,13005,13007,13009 ,kec系列8000，9000三极管，大量现货,品种齐全,各种封装都有,欢迎选购,财富 热线:0755-82539760