型号 / 厂家，封装，批号，备注，订购

TL074IDRE4 / Texas Instruments,Datasheet,07+,Low Noise JFET Input 订购 PDF文档

TL074IJ / ,,02+,原装现货 订购 PDF文档

TL074LN / TI,DIP,, 订购 PDF文档

TL074M/BCAJC / ,,07+,原装全新现货 订购 PDF文档

TL074MBEAJC / TI，MOT,CDIP,05＋,全新原装,特价 订购 PDF文档

TL074MFK / ,,07+,原装全新现货 订购 PDF文档

TL074MFKBC / ,,,原装现货 订购 PDF文档

TL074MJ/883B / TI,,,特价 订购 PDF文档

TL074MJB / AD,,, 订购 PDF文档

TL074MJB(JM38510/11906BCA) / TI,,,010-66001623/66001621 订购 PDF文档