I apologize in advance if I offend anyone with this question as it does not pertain to SMT. I am guessing that you folks see a lot of other types of components in your facilities. I am looking for a banana jack that has an integrated switch. The switch needs to close when the banana plug is pushed into the jack and open when it the plug is removed. I have spent many hours searching for such an animal but have not been succesful. Any leads will be greatly appreciated.