型号 / 厂家，封装，批号，备注，订购

TDA7434 / ,,02+,原装现货 订购 PDF文档

TDA7448 / ST,SOP20,05+,原装特价 订购 PDF文档

TDA7434-2 / shindengen,,01+,全新原装，深圳/香港现货 订购 PDF文档

TDA744813TR / ST Microelectronics,Datasheet,06/07+,6 CHANNELS VOLUME CO 订购 PDF文档

TDA7437 / IR,QFP,04+,原装现货 订购 PDF文档

TDA7448-E / ,,,原装现货 订购 PDF文档

TDA7437-51 / ST,QFP,00+,原装现货，特价 订购 PDF文档

TDA744D / ST,,97+,010-62106431 订购 PDF文档

TDA7437A / ST,,04+,010-66001623/66001621 订购 PDF文档

TDA7450 / ST,ZSIP25,05＋,全新库存特价 订购 PDF文档