【ECS】ECS-3953M-480-TR,标准时钟振荡器 3.3V 48MHz
ECS-3953M-500-BN-TR,OSC 50.000 MHZ 3.3V SMD
ECS-3953M-500-B-TR,OSC 50.000 MHZ 3.3V SMD
ECS-3953M-666-BN-TR,OSC 66.666 MHZ 3.3V SMD
ECS-3953M-666-B-TR,OSC 66.666 MHZ 3.3V SMD
ECS-3953M-800-AU-TR,OSC 80.000 MHZ 3.3V SMD
ECS-3953M-800-BN-TR,OSC 80.000 MHZ 3.3V SMD
ECS-3953M-800-B-TR,OSC 80.000 MHZ 3.3V SMD