IC快速检索：
型号 / 厂家，封装，批号，备注，订购
TDA7439T / PHILIPS,SOP,2004+,0754-4478210 订购 PDF文档
TDA7463AD13TR / ST,N/A,04+05,上海实货库存!欢迎查询! 订购 PDF文档
TDA7440/D / ,,05+,010-66001623/66001621 订购 PDF文档
TDA7463D / IR,SMD,02+,原装现货 订购 PDF文档
TDA7440D / SHARP,,01+,全新原装，深圳/香港现货 订购 PDF文档
TDA7440T / PHI,SMD,06/07+,010-62104891 订购 PDF文档