型号 / 厂家，封装，批号，备注，订购

4450DT / ,,最新批号,原装现货 订购 PDF文档

4450K2 / ,,最新批号,原装现货 订购 PDF文档

4451TPH2 / Excel Technology International Corporation,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

4451TPH3 / Excel Technology International Corporation,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

4451TPQ2 / Excel Technology International Corporation,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

4451TPQ3 / Excel Technology International Corporation,Datasheet,07+,Seven-Segment Numeri 订购 PDF文档

445-20X / ,,最新批号,最新供应 订购 PDF文档

445249 / ,,最新批号,现货库存 订购 PDF文档

445365 / ,,08/09+, 订购 PDF文档

44540-0003 / ,,最新批号,原装现货 订购 PDF文档