NX3225GA-27MHz-STD-CRG-2 NX3225GA-27M-STD-CRG-2 NX3225GA-28.224MHZ NX3225GA-28.500MHZ NX3225GA-28.63636MHZ NX3225GA-28.63636M-STD-CRG-2 NX3225GA-30.000MHZ NX3225GA-30.000MHZ-STD-CRA-1 NX3225GA-30.000M-STD-CRG-1 NX3225GA-30.000M-STD-CRG-2