I have an original Triton IV in very nice cosmetic condition. Dial has been restrung. PTO rebuilt. Calibration excellent. Stability very good. With CW filters and book. You can't beat the pretty QSK keying on this model. No power supply, but will include the 20 amp overload switch to use with any power supply or mobile installation. $250. You ship. Irvin W7GX. iawein@home.com. 602 277 9134 (Phoenix,AZ)