“诚信经营，质量可靠”专营收录音机IC：TDA2822,CD2822,D2822,UTC2822,CD2003,SP2003,LM386,TA2003,TA2111,SP2111,CD1191,CXA1691,TDA7088,D7088,LA4160,D7021,SC1088,SP1088,CD9088,,SL9153.CD7613,D7021,D6651,AN6650,LA7806,SIA0426,TEA2025,CD7642,TA7642,LA1800,SC3610,JRC4558,TDA2030等IC及BB910(二极管),S9014(二级管),S8050(三极管)等等,及兼营其他外国IC!另兼营MINIUSB4P,5P连接器!以及各种耳机线!