I have the following R-390 parts for sale. Condition as noted. 1. IF decks. Complete without tubes or shields. Not tested. $120.00 2. Audio/VR decks. Complete with tubes, inc 6082s. Not tested 50.00 3. Power Supply units. Good transformer but need some rewiring 25.00 4. Sets of two large knobs. Recently powder coated. Clamps missing. 50.00 Will ship CONUS at buyers expense. Dave