Any chance you would be willing to disclose the manufacturer and part number of the stereo audio connector used on the CM-5. I ask here in the hopes of saving many hours searching through digikey
for a single audio connector that matches that used in the CM-5. We have several CM-5's with connectors that have worn severely (disconnect from RoboPlus if the serial cable is even touched) and need to be replaced. And in case you were going to ask, no it is not the serial cable as we have tested several different combinations of the serial cables with CM-5's and CM-510's.