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KUS217002020 进口 KUS172802020 封装
KUS217002020▕HC-49S无源晶振
KUS217002020 无源晶振 21.7MHz ±20ppm 20pF 停产 HC-49S
KUS205002020 KUS217002020 KUS2211A2020
KUS217002020 元件 KUS240001220
KUS217002020 热销 KUS172802020 型号
KUS205002020/KUS217002020/KUS2211A2020