0.1 元券晶振OT322550MJBA4SL50MHzVYSO¥2.90去看看上海在线芯城发布了OT322550MJBA4SL晶振50MHz±10ppm1.8V~3.3VYSO110TR封SMD3225-4P0.2 元券OT322525MJBA4SL封装25MHzVYSO¥1.70去看看上海在线芯城发布了OT322525MJBA4SL 25MHz±10ppm1.8V~3.3VYSO110TR 封装SMD3225-4P