EC5920ETTTS-30.000M TR EC5920ETTTS-32.000M EC5920ETTTS-32.000M TR EC5920ETTTS-4.000M EC5920ETTTS-4.000M TR EC5920ETTTS-40.000M EC5920ETTTS-40.000M TR EC5920ETTTS-48.000M EC5920ETTTS-48.000M TR EC5920ETTTS-50.000M