型号 / 厂家，封装，批号，备注，订购

SN75452N / TI,,05+,全新原装现货 订购 PDF文档

SN75453 / TOS,BGA,04+,全新原装，深圳/香港现货 订购 PDF文档

SN754538BPSR / ,,02+,原装现货 订购 PDF文档

SN754538P / TI,,9326,010-62106431 订购 PDF文档

SN75453AP / ,,07+,全新原装现货库存 订购 PDF文档

SN75453BDE4 / Texas Instruments,Datasheet,07+,DUAL PERIPHERAL DRIV 订购 PDF文档

SN75453BDR / TI,,,全新原装，深圳香港现货 订购 PDF文档

SN75453BDR PBF / ,,,原装现货 订购 PDF文档

SN75453BDR? / ,,,原装现货 订购 PDF文档

SN75453BPE4 / Texas Instruments,Datasheet,06/07+,DUAL PERIPHERAL DRIV 订购 PDF文档