KX-ZTB series KX-ZTT CE MG KX-ZTT CS MT KX-ZTT CS MX KX-ZTT CV 12.0 MHZ KX-ZTT CV MT KX-ZTT CV MX KX-ZTT MG 3.58 MHZ KX-ZTT MG 4.0 MHZ KX-ZTT MT 10.0 MHZ