5 개 7050 4 핀 액티브 크리스털 발진기 3.579545/4/4.9152/6/11.0592/12.288/13.56/26/27.12/30/32/32.768/48/50/100 M MHz 5070

5 개 7050 4 핀 액티브 크리스털 발진기 3.579545/4/4.9152/6/11.0592/12.288/13.56/26/27.12/30/32/32.768/48/50/100 M MHz 5070