IC快速检索：
型号 / 厂家，封装，批号，备注，订购
SPX3940R3-3.3 / SIPEX,,05+,全新原装,特价 订购 PDF文档
SPX3940T / FSC,SMD,05+,原装010-66001623 订购 PDF文档
SPX3940T-1.8 / ,,07+,全新原装现货库存 订购 PDF文档
SPX3940T-1-8 / SIPEX,,05+,全新原装 订购 PDF文档
SPX3940T-2-5 / SIPEX,,05+,全新原装 订购 PDF文档
SPX3940T-2-5/TR / SIPEX,,05+,全新原装 订购 PDF文档
SPX3940T-3.3 / SIPEX,,05+,010-66001623/66001621 订购 PDF文档
SPX3940T-3-3 / SP,,05+,全新原装，深圳/香港现货 订购 PDF文档