1.现金超高价收购工厂库存、呆料、库存配件、IC芯片、内存芯片、贴片二三极管、贴片（直插）电容电阻等。
2.各类IC，二三极管，BGA各种电容电阻，发光管，接收头，咪头，晶振。中山回收电子元器件上门收购
3.手机IC，CPU电源，字库，功放，中频，排线等。
4.电脑内存条，硬盘，CPU，主板，显卡、VGA内存芯片：K4、K9、HY开头字母等。 中山回收电子元器件上门收购
5.各种液晶屏及摄像配件的电子料。收购电子元件收购IC求购电子元件,收购电子元件收购电子元器件,收购库存电子元件,回收电子元件
,回收库存电子元件,回收电子元器件,电子回收,电子收购,回收集成电路,收购集成电路,收购库存呆滞料，回收电子料件，回收单片机，
回收硬盘；中山回收电子元器件上门收购
长期收购库存积压各种电子元件，家电、通讯、电脑、设备、数码等方面的所有电子元件,配件,半成品,成品等等，收购IC，晶体，二极管，三极管，单片机，钽电容，电解电容，片容片阻，FLASH，电感，继电器，电位器等等，收购内存条、网卡、显卡
、硬盘、手机咪头、喇叭、液晶屏。 中介付佣，以诚相待，欢迎有库存电子的单位和个人来电洽谈。
UPD703235AGC(A1)-UEU-AX
UPD703235AGC(A2)-8EA-A
UPD703235AGC(A2)-UEU-AX
UPD703235BGC(A1)-UEU-AX
UPD703235BGC(A2)-UEU-AX
UPD703235GC(A1)-8EA-A
UPD703235GC(A1)-UEU-AX
UPD703235GC(A2)-UEU-AX
UPD703249YGC-8EA-A
UPD703249YGF-J-A
UPD703252YGC-8EA-A
UPD703252YGF-J-A
UPD703260YGC-8EA-A
UPD703260YGF-J-A
UPD703261YGC-8EA-A
UPD703261YGF-J-A
UPD703262HYGC-8EA-A
UPD703262YGC-8EA-A
UPD703263GC-8EA-A
UPD703263HYGC-8EA-A
UPD703263YGC-8EA-A
UPD703264YGJ-UEN-A
UPD703265YGJ-UEN-A
UPD703266YGJ-UEN-A
UPD703270YGF-J-A
UPD703271YGC-8EA-A
UPD703271YGF-J-A
UPD703272YGC-8EA-A
UPD703273YGC-8EA-A
UPD703274YGJ-UEN-A
UPD703275YGJ-UEN-A
UPD703276HYGJ-UEN-A
UPD703276YGJ-UEN-A
UPD703280YGC-8EA-A
UPD703281YGC-8EA-A
UPD703282HYGC-8EA-A
UPD703282YGC-8EA-A
UPD703283HYGC-8EA-A
UPD703283YGC-8EA-A
UPD703284YGJ-UEN-A
UPD703285YGJ-UEN-A
UPD703286YGJ-UEN-A
UPD703287YGJ-UEN-A
UPD703288YGJ-UEN-A
UPD703370GBA2-GAH-AX
UPD703370GBA-GAH-AX
UPD703370GKA-GAK-AX
UPD703371GBA1-GAH-AX
UPD703371GBA2-GAH-AX
UPD703372GKA1-GAK-AX
UPD703372GKA2-GAK-AX
UPD703372GKA-GAK-AX
UPD703373GKA1-GAK-AX
UPD703373GKA2-GAK-AX
UPD703374GCA2-UEU-AX
UPD703374GCA-UEU-AX
UPD703375GCA1-UEU-AX
UPD703375GCA2-UEU-AX
UPD703375GCA-UEU-AX
UPD703376GCA1-UEU-AX
UPD703376GCA2-UEU-AX
UPD703376GCA-UEU-AX
UPD703377GCA1-UEU-AX
UPD703377GCA2-UEU-AX
UPD703377GCA-UEU-AX
UPD703378GJA1-GAE-AX
UPD703378GJA2-GAE-AX
UPD703378GJA-GAE-AX
UPD703379GJA1-GAE-AX
UPD703379GJA2-GAE-AX
UPD703379GJA-GAE-AX
UPD703380GJA1-GAE-AX
UPD703380GJA2-GAE-AX
UPD703412GC(A2)-FAB-AX
UPD70F3107AGJ(A)-UEN-A
UPD70F3107AGJ-UEN-A
UPD70F3114GC(A)-8EU-A
UPD70F3114GC-8EU-A
UPD70F3114GF-3BA-A
UPD70F3116GJ(A)-UEN-A
UPD70F3116GJ(A1)-UEN-A
UPD70F3116GJ-UEN-A
UPD70F3134AGJ-UEN-A
UPD70F3134AYF1-EN4-A
UPD70F3134AYGJ-UEN-A
UPD70F3134BYGJ-UEN-A
UPD70F3184GC-8-A
UPD70F3186GC-8EU-A
UPD70F3186GF-3BA-A
UPD70F3231AMxGB(A)-8EU-A
UPD70F3231AMxGB(A)-GAH-AX
UPD70F3231AMxGB(A1)-8EU-A
UPD70F3231AMxGB(A1)-GAH-AX
UPD70F3231AMxGB(A2)-8EU-A
UPD70F3231AMxGB(A2)-GAH-AX
UPD70F3231BMxGB(A)-GAH-AX
UPD70F3231BMxGB(A1)-GAH-AX
UPD70F3231BMxGB(A2)-GAH-AX
UPD70F3232AMxGK(A)-9EU-A
UPD70F3232AMxGK(A)-GAK-AX
UPD70F3232AMxGK(A1)-9EU-A
UPD70F3232AMxGK(A1)-GAK-AX
UPD70F3232AMxGK(A2)-9EU-A
UPD70F3232AMxGK(A2)-GAK-AX
UPD70F3232BMxGK(A)-GAK-AX
UPD70F3232BMxGK(A1)-GAK-AX
UPD70F3232BMxGK(A2)-GAK-AX
UPD70F3233AMxGK(A)-9EU-A
UPD70F3233AMxGK(A)-GAK-AX
UPD70F3233AMxGK(A1)-9EU-A
UPD70F3233AMxGK(A1)-GAK-AX
UPD70F3233AMxGK(A2)-9EU-A
UPD70F3233AMxGK(A2)-GAK-AX
UPD70F3233BMxGK(A)-GAK-AX
UPD70F3233BMxGK(A1)-GAK-AX
UPD70F3233BMxGK(A2)-GAK-AX
UPD70F3234AMxGC(A)-8EA-A
UPD70F3234AMxGC(A)-UEU-AX
UPD70F3234AMxGC(A1)-8EA-A
UPD70F3234AMxGC(A1)-UEU-AX
UPD70F3234AMxGC(A2)-8EA-A
UPD70F3234AMxGC(A2)-UEU-AX
UPD70F3234BMxGC(A)-UEU-AX
UPD70F3234BMxGC(A1)-UEU-AX
UPD70F3234BMxGC(A2)-UEU-AX
UPD70F3235AMxGC(A)-8EA-A
UPD70F3235AMxGC(A)-UEU-AX
UPD70F3235AMxGC(A1)-8EA-A
UPD70F3235AMxGC(A1)-UEU-AX
UPD70F3235AMxGC(A2)-8EA-A
UPD70F3235AMxGC(A2)-UEU-AX
UPD70F3235BMxGC(A)-UEU-AX
UPD70F3235BMxGC(A1)-UEU-AX
UPD70F3235BMxGC(A2)-UEU-AX
UPD70F3236AMxGC(A)-8EA-A
UPD70F3236AMxGC(A)-UEU-AX
UPD70F3236AMxGC(A1)-8EA-A
UPD70F3236AMxGC(A1)-UEU-AX
UPD70F3236AMxGC(A2)-8EA-A
UPD70F3236AMxGC(A2)-UEU-AX
UPD70F3236BMxGC(A)-UEU-AX
UPD70F3236BMxGC(A1)-UEU-AX
UPD70F3236BMxGC(A2)-UEU-AX
UPD70F3237AMxGJ(A)-GAE-AX
UPD70F3237AMxGJ(A)-UEN-A
UPD70F3237AMxGJ(A1)-GAE-AX
UPD70F3237AMxGJ(A1)-UEN-A
UPD70F3237AMxGJ(A2)-GAE-AX
UPD70F3237AMxGJ(A2)-UEN-A
UPD70F3237BMxGJ(A)-GAE-AX
UPD70F3237BMxGJ(A1)-GAE-AX
UPD70F3237BMxGJ(A2)-GAE-AX
UPD70F3238AMxGJ(A)-GAE-AX
UPD70F3238AMxGJ(A)-UEN-A
UPD70F3238AMxGJ(A1)-GAE-AX
UPD70F3238AMxGJ(A1)-UEN-A
UPD70F3238AMxGJ(A2)-GAE-AX
UPD70F3238AMxGJ(A2)-UEN-A
UPD70F3238BMxGJ(A)-GAE-AX
UPD70F3238BMxGJ(A1)-GAE-AX
UPD70F3238BMxGJ(A2)-GAE-AX
UPD70F3239AMxGJ(A)-GAE-AX
UPD70F3239AMxGJ(A)-UEN-A
UPD70F3239AMxGJ(A1)-GAE-AX
UPD70F3239AMxGJ(A1)-UEN-A
UPD70F3239AMxGJ(A2)-GAE-AX
UPD70F3239AMxGJ(A2)-UEN-A
UPD70F3239BMxGJ(A)-GAE-AX
UPD70F3239BMxGJ(A1)-GAE-AX
UPD70F3239BMxGJ(A2)-GAE-AX
UPD70F3261GC-8EA-A
UPD70F3261YGC-8EA-A
UPD70F3261YGF-J-A
UPD70F3263YGC-8EA-A
UPD70F3264YGJ-UEN-A
UPD70F3266YGJ-UEN-A
UPD70F3271YGC-8EA-A
UPD70F3273YGC-8EA-A
UPD70F3274YGJ-UEN-A
UPD70F3276HYGJ-UEN-A
UPD70F3276YGJ-UEN-A
UPD70F3281YGC-8EA-A
UPD70F3283YGC-8EA-A
UPD70F3284YGJ-UEN-A
UPD70F3286GJ-UEN-A
UPD70F3286YGJ-UEN-A
UPD70F3288HYGJ-UEN-A
UPD70F3288YGJ-UEN-A
UPD70F3329GC-8BS-A
UPD70F3333GC(A)-8EA-A
UPD70F3333GC(A)-UEU-AX
UPD70F3334GC(A)-8EA-A
UPD70F3334GC(A)-UEU-AX
UPD70F3335GC(A)-UEU-AX
UPD70F3336GC(A)-8EA-A
UPD70F3336GC(A)-UEU-AX
UPD70F3340GC(A)-8EA-A
UPD70F3340GC(A)-UEU-AX
UPD70F3341GC(A)-UEU-AX
UPD70F3342GC(A)-UEU-AX
UPD70F3343GC(A)-UEU-AX
UPD70F3344GJ(A)-GAE-AX
UPD70F3345GJ(A)-GAE-AX
UPD70F3346GJ(A)-GAE-AX
UPD70F3346GJ(A)-UEN-A
UPD70F3347GJ(A)-GAE-AX
UPD70F3348GJ(A)-GAE-AX
UPD70F3348GJ(A)-UEN-A
UPD70F3350GC(A)-UEU-AX
UPD70F3351GC(A)-UEU-AX
UPD70F3352GC(A)-UEU-AX
UPD70F3353GC(A)-UEU-AX
UPD70F3354GJ(A)-GAE-AX
UPD70F3355GJ(A)-GAE-AX
UPD70F3356GJ(A)-GAE-AX
UPD70F3356GJ(A)-UEN-A
UPD70F3357GJ(A)-GAE-AX
UPD70F3357GJ(A)-UEN-A
UPD70F3358GJ(A)-GAE-AX
UPD70F3358GJ(A)-UEN-A
UPD70F3364GJ(A)-GAE-AX
UPD70F3365GJ(A)-GAE-AX
UPD70F3366GJ(A)-GAE-AX
半导体重要的两种元素是硅（读“gui”）和锗（读“zhe”）。半导体分类：半导体主要分为二极管、三极管、可控硅、集成电路。二极管分类：用于稳压的稳压二极管，用于数字电路的开关二极管，用于调谐的变容二极管，以及光电二极管等，常看见的是发光二极管、整流二极管……二极管在电路中用“D”表示；发光二极管用“LED”表示；稳压二极管用“Z”表示。二极管极性判别：普通二极管：一般把极性标示在二极管的外壳上。