EC3645ETTTS-49.152M TR EC3645ETTTS-50.000M EC3645ETTTS-50.000M TR EC3645ETTTS-66.000M EC3645ETTTS-66.000M TR EC3645ETTTS-66.666M EC3645ETTTS-66.666M TR EC3645ETTTS-7.3728M EC3645ETTTS-7.3728M TR EC3645ETTTS-75.000M