I have an 86 Grand National. It has the cool graphic equalizer radio and came with an electric antenna. When I repainted the car, I removed that antenna and had a new windshield with built in antenna installed. I installed the connector from the radio to the firewall, (photo attached) so I am almost there. Unfortunately, the connector at the end of the windshield wires has been lost. And so there is just a single wire coming from the windshield. need a connector to hook up with that wire that has a male plug at the other end to plug into the connector I installed on the firewall. Any ideas?