ECS-21K-7.5B
제조사：
ECS Inc.
간단한 설명：
21.4MHz Center 850 Ohm Monolithic Crystal Filter Through Hole 2.5dB 7.5kHz
제조사：
ECS Inc.
간단한 설명：
21.4MHz Center 850 Ohm Monolithic Crystal Filter Through Hole 2.5dB 7.5kHz