I came across a Becker com radio that was thought to be working. It wasn't, and taking it apart did not show anything obvious I could repair. I am lucky that the comapny is based here in Florida, and they were able to quickly repair and return the unit. The spend including shipping was the radio ($85) + repair ($190) + break-out connectors for the male and female DB-15 connectors. I know where in the panel I want it, and now I have to build the mounting tray. (A shout out to Becker - these units are beautifully made and packaged, and the most durable brand I know. Because the US is still a 760-channel environment, we can use these older models. 5 watt transmit. )