EC2745TTS-50.000M TR,STANDARD CLOCK OSCILLATOR 50.000
【Knowles Acoustics】EC-27817-000,扬声器与变频器 7.59 X 4.34 X 3.73MM 108 SENS, 12S PORT
【Knowles Acoustics】EC-27906-000,扬声器与变频器 7.59 X 4.34 X 3.73MM 113 SENS, 12S PORT
EC-27906-A21G,SPEAKER RECEIVER
EC-27906-A33,SPEAKER 575OHM 113DB
EC-27906-A33G,SPEAKER RECEIVER
【Ecliptek】EC2800TS-24.000M,标准时钟振荡器 24MHz
【ALPS】EC28A1520401,编码器 5 Volts Through Hole
