I have for sale a Model 604 electronic dual paddle keyer. It is in excellent condition and is a match for the Paragon, Corsair, and Omini series radios. Complete with cables terminated in RCA plugs for keying and 12 volt power which will connect to most Ten Tec rigs. Adjusting wrench is included. Will ship to lower 48 for $65. 73, Kurt K0ARO