北京收购废旧电子上门收购
聚东电子终端回收公司，上门回收收购各类电子元器件、工厂库存呆料和个人电子IC等,解决客户的后顾之忧,以华南为中心,辐射全国!
聚东电子科技公司资产评估及核算公司工厂库存,收购库存包括有电子元件： IC、芯片、FLASH、二三极管、BGA 、电容、钽电容、电阻、电感、电位器、连接器、晶振、滤波器、功率模块、霍尔元件、IG模块、DIP贴片、SMD、继电器等。北京收购废旧电子上门收购
数码产品配件：主控芯片、手机芯片、收音模块、音频IC、电源管理芯片、电池保护芯片、液晶屏等。
手机配件：内存、内存卡、内存芯片、SD、MMC卡、MTK套片系列，展讯套片。
电脑类：CPU、硬盘、主板、LCD、 LED、 CRT 显卡、声卡、网卡、MODEM、存储卡、内存芯片、内存条、固态硬盘SSD南北桥芯片，等一切新旧电子料。北京收购废旧电子上门收购
1. 快递代收货款交易(由卖方在当地选择快递公司,选择代收货款业务,货到后我司直接付款快递公司,卖方直接从快递公司收款)..     
2. 转帐交易(卖方货到我司,我司将在验货后,货款马上打到卖方帐户) 
3.上门现金交易(对金额数量较大,经买卖双方确认后八成,我司将在2个工作日内上门洽谈细节)
提供免费资产评估,核算,努力为你把风险降到少。并提供电子配套服务！24小时恭候您的来电！
长期回收以下型号：

UPD78F1143AGB(A)-GAH-AX
UPD78F1143AGB-GAH-AX
UPD78F1143AGK(A)-GAJ-AX
UPD78F1143AGK-GAJ-AX
UPD78F1143GB-GAH-AX
UPD78F1144AF1-AN1-A
UPD78F1144AF1-BA4-A
UPD78F1144AGA-HAB-AX
UPD78F1144AGB(A)-GAH-AX
UPD78F1144AGB-GAH-AX
UPD78F1144AGK(A)-GAJ-AX
UPD78F1144AGK-GAJ-AX
UPD78F1144GB-GAH-AX
UPD78F1145AF1-AN1-A
UPD78F1145AF1-BA4-A
UPD78F1145AGA-HAB-AX
UPD78F1145AGB(A)-GAH-AX
UPD78F1145AGB-GAH-AX
UPD78F1145AGK(A)-GAJ-AX
UPD78F1145AGK-GAJ-AX
UPD78F1145GB-GAH-AX
UPD78F1145GK-GAJ-AX
UPD78F1146AF1-AN1-A
UPD78F1146AF1-BA4-A
UPD78F1146AGA-HAB-AX
UPD78F1146AGB(A)-GAH-AX
UPD78F1146AGB-GAH-AX
UPD78F1146AGK(A)-GAJ-AX
UPD78F1146AGK-GAJ-AX
UPD78F1146GB-GAH-AX
UPD78F1146GK-GAJ-AX
UPD78F1152AGC(A)-GAD-AX
UPD78F1152AGC-GAD-AX
UPD78F1152AGK(A)-GAK-AX
UPD78F1152AGK-GAK-AX
UPD78F1152GC-GAD-AX
UPD78F1153AGC(A)-GAD-AX
UPD78F1153AGC-GAD-AX
UPD78F1153AGK(A)-GAK-AX
UPD78F1153AGK-GAK-AX
UPD78F1153GC-GAD-AX
UPD78F1154AGC(A)-GAD-AX
UPD78F1154AGC-GAD-AX
UPD78F1154AGK(A)-GAK-AX
UPD78F1154AGK-GAK-AX
UPD78F1154GC-GAD-AX
UPD78F1154GK-GAK-AX
UPD78F1155AGC(A)-GAD-AX
UPD78F1155AGC-GAD-AX
UPD78F1155AGK(A)-GAK-AX
UPD78F1155AGK-GAK-AX
UPD78F1155GC-GAD-AX
UPD78F1156AGC(A)-GAD-AX
UPD78F1156AGC-GAD-AX
UPD78F1156AGK(A)-GAK-AX
UPD78F1156AGK-GAK-AX
UPD78F1156GC-GAD-AX
UPD78F1156GK-GAK-AX
UPD78F1162AGC(A)-UEU-AX
UPD78F1162AGC-UEU-AX
UPD78F1162AGF(A)-GAS-AX
UPD78F1162AGF-GAS-AX
UPD78F1162GC-UEU-AX
UPD78F1162GF-GAS-AX
UPD78F1163AGC(A)-UEU-AX
UPD78F1163AGC-UEU-AX
UPD78F1163AGF(A)-GAS-AX
UPD78F1163AGF-GAS-AX
UPD78F1163GC-UEU-AX
UPD78F1163GF-GAS-AX
UPD78F1164AGC(A)-UEU-AX
UPD78F1164AGC-UEU-AX
UPD78F1164AGF(A)-GAS-AX
UPD78F1164AGF-GAS-AX
UPD78F1164GF-GAS-AX
UPD78F1165AGC(A)-UEU-AX
UPD78F1165AGC-UEU-AX
UPD78F1165AGF(A)-GAS-AX
UPD78F1165AGF-GAS-AX
UPD78F1165GC-UEU-AX
UPD78F1165GF-GAS-AX
UPD78F1166AGC(A)-UEU-AX
UPD78F1166AGC-UEU-AX
UPD78F1166AGF(A)-GAS-AX
UPD78F1166AGF-GAS-AX
UPD78F1166GC-UEU-AX
UPD78F1166GF-GAS-AX
UPD78F1167AGC(A)-UEU-AX
UPD78F1167AGC-UEU-AX
UPD78F1167AGF(A)-GAS-AX
UPD78F1167AGF-GAS-AX
UPD78F1167GC-UEU-AX
UPD78F1167GF-GAS-AX
UPD78F1168AGC(A)-UEU-AX
UPD78F1168AGC-UEU-AX
UPD78F1168AGF(A)-GAS-AX
UPD78F1168AGF-GAS-AX
UPD78F1168GC-UEU-AX
UPD78F1174AGF(A)-GAT-AX
UPD78F1174AGF-GAT-AX
UPD78F1174GF-GAT-AX
UPD78F1175AGF(A)-GAT-AX
UPD78F1175AGF-GAT-AX
UPD78F1175GF-GAT-AX
UPD78F1176AGF(A)-GAT-AX
UPD78F1176AGF-GAT-AX
UPD78F1176GF-GAT-AX
UPD78F1177AGF(A)-GAT-AX
UPD78F1177AGF-GAT-AX
UPD78F1177GF-GAT-AX
UPD78F1178AGF(A)-GAT-AX
UPD78F1178AGF-GAT-AX
UPD78F1178GF-GAT-AX
UPD78F1184AGJ-GAE-AX
UPD78F1185AGJ-GAE-AX
UPD78F1186AGJ-GAE-AX
UPD78F1187AGJ-GAE-AX
UPD78F1188AGJ-GAE-AX
UPD78F1201MC-CAB-AX
UPD78F1203MC-CAB-AX
UPD78F1211GB-GAF-AX
UPD78F1211MC-GAA-AX
UPD78F1213GA-HAA-AX
UPD78F1213GB-GAF-AX
UPD78F1213MC-GAA-AX
UPD78F1214GA-HAA-AX
UPD78F1215GA-HAA-AX
UPD78F1223GB-GAG-AX
UPD78F1224GB-GAG-AX
UPD78F1225GB-GAG-AX
UPD78F1233GB-GAH-AX
UPD78F1233GK-GAJ-AX
UPD78F1234GB-GAH-AX
UPD78F1234GK-GAJ-AX
UPD78F1235GB-GAH-AX
UPD78F1235GK-GAJ-AX
UPD78F1500AGC-GAD-AX
UPD78F1500AGK-GAK-AX
UPD78F1501AGC-GAD-AX
UPD78F1501AGK-GAK-AX
UPD78F1502AGC-GAD-AX
UPD78F1502AGK-GAK-AX
UPD78F1503AGC-UEU-AX
UPD78F1504AGC-UEU-AX
UPD78F1505AGC-UEU-AX
UPD78F1506AGF-GAT-AX
UPD78F1507AGF-GAT-AX
UPD78F1508AGF-GAT-AX
UPD78F1510AGC-GAD-AX
UPD78F1510AGK-GAK-AX
UPD78F1512AGC-GAD-AX
UPD78F1512AGK-GAK-AX
UPD78F1513AGC-UEU-AX
UPD78F1515AGC-UEU-AX
UPD78F1516AGF-GAT-AX
UPD78F1518AGF-GAT-AX
UPD78F1804AK8A2-3B4-G
UPD78F1804AK8A-3B4-G
UPD78F1804AMCA2-CAB-G
UPD78F1804AMCA-CAB-G
UPD78F1805AK8A2-3B4-G
UPD78F1805AK8A-3B4-G
UPD78F1805AMCA2-CAB-G
UPD78F1805AMCA-CAB-G
UPD78F1806AK8A2-3B4-G
UPD78F1806AK8A-3B4-G
UPD78F1806AMCA2-CAB-G
UPD78F1806AMCA-CAB-G
UPD78F1807AK8A2-3B4-G
UPD78F1807AK8A-3B4-G
UPD78F1807AMCA2-CAB-G
UPD78F1807AMCA-CAB-G
UPD78F1808AK8A2-4B4-G
UPD78F1808AK8A-4B4-G
UPD78F1809AK8A2-4B4-G
UPD78F1809AK8A-4B4-G
UPD78F1810AK8A2-4B4-G
UPD78F1810AK8A-4B4-G
UPD78F1811AK8A2-4B4-G
UPD78F1811AK8A-4B4-G
UPD78F1812AGAA2-GAM-G
UPD78F1812AGAA-GAM-G
UPD78F1812AK8A2-5B4-G
UPD78F1812AK8A-5B4-G
UPD78F1813AGAA2-GAM-G
UPD78F1813AGAA-GAM-G
UPD78F1813AK8A2-5B4-G
UPD78F1813AK8A-5B4-G
UPD78F1814AGAA2-GAM-G
UPD78F1814AGAA-GAM-E3-Q-G
UPD78F1814AGAA-GAM-G
UPD78F1814AK8A2-5B4-G
UPD78F1814AK8A-5B4-G
UPD78F1815AGAA2-GAM-G
UPD78F1815AGAA-GAM-G
UPD78F1815AK8A2-5B4-G
UPD78F1815AK8A-5B4-G
UPD78F1816AGAA2-GAM-G
UPD78F1816AGAA-GAM-G
UPD78F1816AK8A2-5B4-G
UPD78F1816AK8A-5B4-G
UPD78F1817AGAA2-GAM-G
UPD78F1817AGAA-GAM-G
UPD78F1817AK8A2-5B4-G
UPD78F1817AK8A-5B4-G
UPD78F1818AGBA2-GAH-G
UPD78F1818AGBA-GAH-G
UPD78F1819AGBA2-GAH-G
UPD78F1819AGBA-GAH-G
UPD78F1820AGBA2-GAH-G
UPD78F1820AGBA-GAH-G
UPD78F1821AGBA2-GAH-G
UPD78F1821AGBA-GAH-G
UPD78F1822AGBA2-GAH-G
UPD78F1822AGBA-GAH-G
UPD78F1823AGKA2-GAK-G
UPD78F1823AGKA-GAK-G
UPD78F1824AGKA2-GAK-G
UPD78F1824AGKA-GAK-G
UPD78F1825AGKA2-GAK-G
UPD78F1825AGKA-GAK-G
UPD78F1826AGAA2-GAM-G
UPD78F1826AGAA-GAM-G
UPD78F1826AK8A2-5B4-G
UPD78F1826AK8A-5B4-G
UPD78F1827AGAA2-GAM-G
UPD78F1827AGAA-GAM-G
UPD78F1827AK8A2-5B4-G
UPD78F1827AK8A-5B4-G
UPD78F1828AGAA2-GAM-G
UPD78F1828AGAA-GAM-G
UPD78F1828AK8A2-5B4-G
UPD78F1828AK8A-5B4-G
UPD78F1829AK8A2-5B4-G
UPD78F1829AK8A-5B4-G
UPD78F1830AK8A2-5B4-G
UPD78F1830AK8A-5B4-G
UPD78F1831AGBA2-GAH-G
UPD78F1831AGBA-GAH-G
UPD78F1832AGBA2-GAH-G
UPD78F1832AGBA-GAH-G
每次测量前必须调零，换欧姆挡后也要调零。被测电阻不能带电，若电路有电容器，应先将电容器放电。c。测大电阻时，不能用手接触导电部分，否则会给汲J量结杲带来严重误差。d。万用表的电流是从“—”端流出的，即“—”端为内附电池的正极，“＋”端为内附电池的负极。e。测晶体管电阻时应将测量量程放在R×100或R×1k挡。若用R×1或R×10挡测量可能会烧坏晶体管，若用R×10k挡测量，则有可能会击穿晶体管。