KX-12A-25MHZ KX-12B KX-12B 10.0 MHZ KX-12B 12.0 MHZ KX-12B 12.80 MHZ 16 PF 30/50/ KX-12B 14.74560 MHZ KX-12B 16.0 MHZ KX-12B 20.0 MHZ KX-12B 25.0 MHZ KX-12B 36.000MHz