康华尔公司应:表晶32.768,石英晶振,2*6,DT-26圆柱表晶体积:3*8,2*6,1*5,1*4。 频率有:32.768K,38.000K、40.000K、75.000K,77.503K,76.8K,60.000K等, 国产3X8厂家现货直接供应,2*6+-20PPM,2*6+-50PPM,2*6+-100PPM 国产3X8厂家现货直接供应,2*6+-20PPM,2*6+-50PPM