EC1145-50.000M EC1145HS-20.000M EC1145HS3.6864MHZ EC1145HS-33.000 EC1145HS-64.000M EC1145HST27.000MCL125 EC1145HSTS1.8432 EC1145HSTS-3.6864M EC1145HSTS60.000MHZ EC1145HSTTS-14.31818M