型号 / 厂家，封装，批号，备注，订购

TDA440Q / ,,07+,原装全新现货 订购 PDF文档

TDA440T / ,,07+,原装全新现货 订购 PDF文档

TDA4410 / ,,07+,原装全新现货 订购 PDF文档

TDA4410. / ,,07+,原装全新现货 订购 PDF文档

TDA4413 / ,,07+,原装全新现货 订购 PDF文档

TDA4421 / ,,07+,原装全新现货 订购 PDF文档

TDA4421. / ,,07+,原装全新现货 订购 PDF文档

TDA4420-ST / ,,07+,原装全新现货 订购 PDF文档

TDA4422D/C92 / TFK,N/A,92,★新佳电子批发与邮购★ 订购 PDF文档

TDA4426SF / ,,07+,原装全新现货 订购 PDF文档