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 EC5920TS-12.288M TR EC5920TS-14.31818M