EC2945TTS-40.000M TR EC2945TTS-48.000M EC2945TTS-48.000M TR EC2945TTS-49.152M EC2945TTS-49.152M TR EC2945TTS-50.000M EC2945TTS-50.000M TR EC2945TTS-66.000M EC2945TTS-66.000M TR EC2945TTS-66.666M