现货供应:lm324dt lm324dr2g lm324drg4 lm124dr lm358dt lm358dr lm339dt lm339dr lm393dr lm393dt lm317t l7805cv l7812cv l7806cv l7815cv l7905cv l7915cv ka7805 ka7812 ka7905 ka7915 4n25 4n33 4n35 moc3020m moc3021m moc3023m moc3041m moc3083m tlp181gb tlp185gb tlp785gb tlp521-1gb tlp521-2gb tlp521-4gb pc817 ltv817 bpc817 tlc27l2cdr tlc2254idr c8051f340 lm2904dr lm2903dr lm258dr bta41-600b bta40-600b bta26-600b bta16-600b z0409mf bt151-500r 2p4m 74hc245 74hc138 74hc04 74hc14 74hc164 74hc165 74hc32 74hc573 74hc574 74hc373 74hc00 74hc27d tip32c tip42c cc2540f256rhar cc2541f256rhar cc1101rgpr cc2500rgpr cc1110f32rhhr cc2510f32rspr cc2511f32rspr cc2520rhdr cc2530f256rhar cc2531f256rhar cc2591rgvr cc113lrgpr si4432-b1-fm cc1020ruzr cc1120rhbr cc1121rhbr cc1000pwr mc36063acd max485 max232 max813 ss8050 ss8550 sg3525 uc3846n mc14066 mc14052bdr2g uln2803a uln2003 bd681 bd682 sgh40n60ufd cd40106be icl7660cbaz 24lc02bt-i/sn at24c02c-sshm-t at93c46 at24c08c-sshm-t at89c2051-24pu at89s52 at89c2041-24pu atmega48pa-au atmega88pa-au fm18w08 fm24c04 fm24c16 mc33262dr tl494cdr tl494cn max691aese pt4115 pt4107 cd4052 cd4093be cd45138be pca82c250t pca82c251t sja1000t ts5a1066dbvr ams1117-3.3v mur160rlg ffpf30ua60s a3977sedt lm2575t-5.0 lm2575t-adj lm2596t-adj mcr100-6 mmbt3904 1n4148 pxas30kfa tip32c tip42c ad9826krsz hcnr200-000r 2sc2383 ft2232 tc4426cpa sn65lpb184p az431az irf530 irf9530 irf640 irf540 sn75176b 6n137 ds18b20u am26c31idr uc2825ad uc2525ad tps2065dgn opa4277ua tpa3110d2pw ucc27324d等，手机可加，:11188181