型号 / 厂家，封装，批号，备注，订购

TDA2822 6V / N/A,DIP/SMD,0620+,特价批发国产IC 订购 PDF文档

TDA3420 / INTERSIL,,,全新原装，深圳/香港现货 订购 PDF文档

TDA2822 6V/9V/12V / ,,,原装现货 订购 PDF文档

TDA342D / STM,DIP,, 订购 PDF文档

TDA2822 (6V) / ,,,原装现货 订购 PDF文档

TDA3501 / PHI,7.2mm,,全新原装，深圳/香港现货 订购 PDF文档

TDA2822 (9V) / ,,,原装现货 订购 PDF文档

TDA3502 / PHI,5.2mm,,全新原装，深圳/香港现货 订购 PDF文档

TDA2822 12V / N/A,DIP,0612+,特价批发国产IC 订购 PDF文档

TDA3504/V2 / PHS,,05+,全新原装，热买 订购 PDF文档