型号 / 厂家，封装，批号，备注，订购

TL494CD / MOTOROLA,,,原装现货 订购 PDF文档

TL494CD 3.9MM / TI,SO-16,07+,上海实货库存!欢迎查询! 订购 PDF文档

TL494CDB / ,,07+,原装全新现货 订购 PDF文档

TL494CDBR / Texas Instruments,Datasheet,06/07+,Voltage Mode PWM Con 订购 PDF文档

TL494CDBRE4 / Texas Instruments,Datasheet,07+,PULSE-WIDTH-MODULATI 订购 PDF文档

TL494CD-C / TI,04+,05+,全新原装,特价 订购 PDF文档

TL494CDE4 / Texas Instruments,Datasheet,06/07+,Voltage Mode PWM Con 订购 PDF文档

TL494CDG2R / ,,,原装现货 订购 PDF文档

TL494CDR / HIT/NS/TI,,,全新原装，深圳/香港现货 订购 PDF文档

TL494CDR 3.9MM / TI,SO-16,07+,上海实货库存!欢迎查询! 订购 PDF文档