EC5920ETTTS-7.3728M TR EC5920ETTTS-8.000M EC5920ETTTS-8.000M TR EC5920TS-1.8432M EC5920TS-1.8432M TR EC5920TS-10.000M EC5920TS-10.000M TR EC5920TS-12.000M EC5920TS-12.000M TR EC5920TS-12.288M