型号 / 厂家，封装，批号，备注，订购

TDA7240D / ,,,原装现货 订购 PDF文档

TDA7241 / ST,TO-220,05+,原装特价 订购 PDF文档

TDA7241A / ST,,0,010-62106431 订购 PDF文档

TDA7243 / ,,,010-66001623/66001621 订购 PDF文档

TDA7245 / SIEMENS,,01+,全新原装，深圳/香港现货 订购 PDF文档

TDA7246 / ST Microelectronics,Datasheet,07+,Single-Channel Audio 订购 PDF文档

TDA7248 / MOT,DIP,,原装现货 订购 PDF文档

TDA7249 / ,,02+,原装现货 订购 PDF文档

TDA7250 / SIEMENS,,01+,全新原装，深圳/香港现货 订购 PDF文档

TDA7252A / PHI,,05＋,全新库存特价 订购 PDF文档