型号 / 厂家，封装，批号，备注，订购

TDA4550 / ,,07+,原装全新现货 订购 PDF文档

TDA4551 / ,,07+,原装全新现货 订购 PDF文档

TDA4555/V6 / PHILIPS,,,010-62106431 订购 PDF文档

TDA4555-U1-S8 / ,,07+,原装全新现货 订购 PDF文档

TDA4556 / ,,,原装现货 订购 PDF文档

TDA4557 / ,,02+,原装现货 订购 PDF文档

TDA4559 / ,,99,010-62106431 订购 PDF文档

TDA4561 / PHILIPS,,05+,全新现货 订购 PDF文档

TDA4565 / MOT,DIP,,原装现货 订购 PDF文档

TDA4565,112 / PHILIPS,,,010-62106431 订购 PDF文档