BMDAFFGCKCRYSTAL18.43221843¥20.30去看看光骏科技企业店发布了7050S21843BMDAFFGCK-CT《CRYSTAL 18.432MHZ -10 ~ +60C 12P》BMDAFFGCKCRYSTAL18.43221843¥20.30去看看欧越电子发布了7050S21843BMDAFFGCK-CT《CRYSTAL 18.432MHZ -10 ~ +60C 12P》