I have the same microwave AD-13w installed in a rv, it has worked fine until recently the turntable has stopped rotating. My husband took it apart and pulled the motor out. It is a synchronous motor ST-16F by JAE IL Engineering Co. LTD. Can we get a replacement motor? Everything else works just fine and I have been happy with it since purchasing the rv in 2010. Please advise where we can get this motor in Washington State.