型号 / 厂家，封装，批号，备注，订购

TDA7269A-ULF / ,,,原装现货 订购 PDF文档

TDA7270 / MOT,DIP,,原装现货 订购 PDF文档

TDA7270S / ST,DIP16,06+,正品原装 订购 PDF文档

TDA7272A / ,,06+,全新原装库房现货 订购 PDF文档

TDA7273A / ,,05+,原装特价 订购 PDF文档

TDA7273D / ST,SOP16,05+,原装特价 订购 PDF文档

TDA7274 / ,,02+,原装现货 订购 PDF文档

TDA7274D / ,,02+,原装现货 订购 PDF文档

TDA7274P / TDA,DIP-8,06/07+,010-62104891 订购 PDF文档

TDA7275 / ST,PDIP,05+,特价 订购 PDF文档