长期回收以下型号：



UMK107B7224MA-TR

UMK107B7332KAHT

UMK107B7332MAHT

UMK107B7333KAHT

UMK107B7333MAHT

UMK107B7472KAHT

UMK107B7472MAHT

UMK107B7473KAHT

UMK107B7473MAHT

UMK107B7474KA-TR

UMK107B7474MA-TR

UMK107B7682KAHT

UMK107B7682MAHT

UMK107B7683KAHT

UMK107B7683MAHT

UMK107BBJ225KA-T

UMK107BBJ225MA-T

UMK107BJ104KAHT

UMK107BJ104MAHT

UMK107BJ105KA-T

UMK107BJ105MA-T

UMK107BJ224KAHT

UMK107BJ224MAHT

UMK107BJ474KAHT

UMK107BJ474MAHT

UMK107BLD224KA-T

UMK107BLD224MA-T

UMK107C7224KAHTE

UMK107C7224MAHTE

UMK107SD102KA-T

UMK107SD122KA-T

UMK107SD152KA-T

UMK107SD182KA-T

UMK107SD222KA-T

UMK107SD272KA-T

UMK107SD332KA-T

UMK212AB7104KD-T

UMK212AB7104MD-T

UMK212AB7105KD-T

UMK212AB7105MD-T

UMK212AB7224KD-T

UMK212AB7224MD-T

UMK212AB7474KD-T

UMK212AB7474MD-T

UMK212ABJ105KD-T

UMK212ABJ105MD-T

UMK212ABJ225KG-T

UMK212ABJ225MG-T

UMK212B7103KGHT

UMK212B7103MGHT

UMK212B7104KGHT

UMK212B7104KG-T

UMK212B7104MGHT

UMK212B7104MG-T

UMK212B7105KGHT

UMK212B7105KG-T

UMK212B7105MGHT

UMK212B7105MG-T

UMK212B7153KGHT

UMK212B7153MGHT

UMK212B7223KGHT

UMK212B7223MGHT

UMK212B7224KGHT

UMK212B7224KG-T

UMK212B7224MGHT

UMK212B7224MG-T

UMK212B7333KGHT

UMK212B7333MGHT

UMK212B7473KGHT

UMK212B7473MGHT

UMK212B7474KG-T

UMK212B7474MG-T

UMK212B7683KGHT

UMK212B7683MGHT

UMK212BB7225KG-T

UMK212BB7225MG-T

UMK212BBJ225KD-T

UMK212BBJ225MD-T

UMK212BBJ475KG-T

UMK212BBJ475MG-T

UMK212BJ104KGHT

UMK212BJ104KG-T

UMK212BJ104MGHT

UMK212BJ104MG-T

UMK212BJ105KGHT

UMK212BJ105KG-T

UMK212BJ105MGHT

UMK212BJ105MG-T

UMK212BJ224KGHT

UMK212BJ224KG-T

UMK212BJ224MGHT

UMK212BJ224MG-T

UMK212BJ474KGHT

UMK212BJ474KG-T

UMK212BJ474MGHT

UMK212BJ474MG-T

UMK212C7474KGHTE

UMK212C7474MGHTE

UMK212SD103KD-T

UMK212SD392KD-T

UMK212SD472KD-T

UMK212SD562KD-T

UMK212SD682KD-T

UMK212SD822KD-T

UMK316AB7475KL-T

UMK316AB7475ML-T

UMK316ABJ475KD-T

UMK316ABJ475KLHT

UMK316ABJ475MD-T

UMK316ABJ475MLHT

UMK316AC7475KLHTE

UMK316AC7475MLHTE

UMK316B7104KLHT

UMK316B7104MLHT

UMK316B7105KLHT

UMK316B7105KL-T

UMK316B7105MLHT

UMK316B7105ML-T

UMK316B7154KLHT

UMK316B7154MLHT

UMK316B7224KLHT

UMK316B7224KL-T

UMK316B7224MLHT

UMK316B7224ML-T

UMK316B7225KD-T

UMK316B7225KLHT

UMK316B7225KL-T

UMK316B7225MD-T

UMK316B7225MLHT

UMK316B7225ML-T

UMK316B7334KLHT

UMK316B7334MLHT

UMK316B7473KLHT

UMK316B7473MLHT

UMK316B7474KLHT

UMK316B7474KL-T

UMK316B7474MLHT

UMK316B7474ML-T

UMK316B7683KLHT

UMK316B7683MLHT

UMK316BBJ106KL-T

UMK316BBJ106ML-T

UMK316BJ105KD-T

UMK316BJ105KLHT

UMK316BJ105KL-T

UMK316BJ105MD-T

UMK316BJ105MLHT

UMK316BJ105ML-T

UMK316BJ225KD-T

UMK316BJ225KLHT

UMK316BJ225KL-T

UMK316BJ225MD-T

UMK316BJ225MLHT

UMK316BJ225ML-T

UMK316BJ474KLHT

UMK316BJ474MLHT

UMK316BJ475KL-T

UMK316BJ475ML-T

UMK316LD105KL-T

UMK316LD105ML-T

UMK325AB7106KMHP

UMK325AB7106KM-P

UMK325AB7106MMHP

UMK325AB7106MM-P

UMK325B7105KNHT

UMK325B7105MNHT

UMK325B7225KMHP

UMK325B7225MMHP

UMK325B7335KMHP

UMK325B7335KM-P

UMK325B7335MMHP

UMK325B7335MM-P

UMK325B7475KMHP

UMK325B7475KM-P

UMK325B7475KN-TR

UMK325B7475MMHP

UMK325B7475MM-P

UMK325B7475MN-TR

UMK325BJ106KMHP

UMK325BJ106KM-P

UMK325BJ106MMHP

UMK325BJ106MM-P

UMK325BJ475KM-P

UMK325BJ475KNHT

UMK325BJ475KN-T

UMK325BJ475MM-P

UMK325BJ475MNHT

UMK325BJ475MN-T

UMK325LD105KN-T

UMK325LD105MN-T

UMK325LD475KM-P

UMK325LD475MM-P

UML23N(罗姆)

UML2N（长电SOT-353）

UML6N（长电SOT-353）

UMN1N（长电SOT-353）

UMS-1000-A16-G

UMS-100-R16-G

UMS-1200-A16-G

UMS-150-R16-G

UMS-200-R16-G

UMS-300-R16-G

UMS-400-R16-G

UMT18N(罗姆)

电工学的知识里面，有很多的是抽象或虚拟的，是不可能完全搞懂的。不然很容易在这些内容的学习上花费大量的时间和精力后，失去学习的信心和兴趣。二是对学习无所谓的学生，你让他学习什么都是不在乎的态度，不管做什么事是你急他不急，在你当面回答得好转身就忘记。对于这两种学习态度的学生，种的是靠引导，后一种的就只能是严抓了，所以我们读者都要注意，不可走极端，要避免成为土述两种人之一。电工新孚的学习目标其实是很明确的，就是学习电工基础和安全的知识，学习电气安装、维修方面的实用性知识。