SM7700HV-20.0MHZ规格参数
相关型号
SM7700HV-27.000MHZ SM7700HV-40.000MHZ SM7700HY-16M SM7700HY-18.432MHZ SM7700HY-20MHZ SM7700HY-24.000M SM7700HY-25.000M SM7700HY-32MHZ SM7700HY-4.000M SM7700HY-40.000M