*I have for sale a **Kenwood VS-2 Voice Synthesizer Module**. This board will fit the TS-850/TS-450/TS-690/TS870/TS790 and probably others, check your manual. Comes with 4 mounting screws and cable, as well as a schematic. This unit is in excellent condition. I am asking $60 shipped and can take paypal/check/MO.* *73 John AF5CC*