晶振68.7568.7503808¥300去看看华瑞纳晶振 频率专家发布了SIT3808AI-C2-33E 68.750M 68.75MHZ VCXO 5032 68.75M 压控晶振晶振差分X1G004261009200SG5032VAN¥780去看看9287发布了SG5032VAN 68.750MHz KCBA:5032 差分晶振 X1G004261009200晶振差分X1G004291008800SG7050EAN¥770去看看蒋介麒舰1发布了SG7050EAN 68.750MHz KJBA:7050 差分晶振 X1G004291008800