主营音箱、功放、焊机、电源等直插、贴片、二、三*管、IC、场效应、稳压管、电容、电阻，为各大生产厂家提供配套服务。

*系列：

KECB688/D718, B778/D998,B817/D1047,三垦X4202S,L4204S···

STTDA2030A,TDA2004R,TDA2005R,TDA2009A,TDA7377,TDA7379,TDA7388,TDA7266SA···

TOSHIBAA1943/C5200,A1941/C5198,A1015/C1815,K4107,K3878···

富士D92-02,D92M-02···

NE555  PT2399  LM1875

国产系列：

CD2399GP,PT2399.JR*558,L7805CV,L7808CV,L7809CV.L7812CV,L7912CV,KA7805,KA7908,TIP41C,TIP42C,A1013/C2383,B647/D667,B649/D669,A940/C2073···

A1941/C5198(60W-80W)1875,D7377,HL9898AA,TEA2025B,KA2206B,KA2284,TA7666P,LM324N,LM358P,TL494CN,TL084,CD3313EO,HS9149A.华晶D1875,D2030A.NE555.PT2313L.FM62429.HT1628.HT1629.TDA2822

78L05,78L08,78L12,79L12,S9014,S9015,A1015,C1815,S8050,S8550,2N5401,2N5551···

1N4007,1N4148,1N5401,1N5404,1N5408,6A10......

0603电容电阻、0805电容电阻、M1.M4.M7···

整流器AC CFF026 S15VB100         消磁电阻：18RM270V

热敏电阻：47D-15                  压敏电阻：ZOV32D431

压敏电阻：ZOVO7D361K              电解电容：470UF/450V

校正电容：104/100V                校正电容：103/100V

校正电容：105/63V                 校正电容：224

电容：钽电解684 35V               电容：钽电解475 50V

可调电容X103                      可调电容W202

可控硅：MCR100-8                  场效管：孪生管D92-02

快速二*管：FR107                 快恢复肖特*：BYV26E

快恢复肖特*：BYV26E              场效应管：K4107

场效应管：K3878                   场效应管：1RFZ24N

场效应管：F9Z24N                  场效应管：1RFZ44N

MPP电容：475/400V                高压电容：472/3KV                

CBB电容：103J/630V              水泥电阻5W47欧                   

安规275V104