I know of none. Look up electronic repair shops in your area? Soldering is not hard and the equipment inexpensive.
Correct. It may be screw-down connectors. Open the case and look at how the wires from the wall plug and the wires from the cord that goes to the car connect to the circuit board. That will answer the question.If it's not too hard to rewire the thing together I might even try it myself. I'm not sure that I would need to solder it anyway -- I have to look and see. If I can do it myself I will.
Sent from my iPhone using Tapatalk