Here is good working condition of Olympus UES-20 electro surgical generator unit with foot switch.
it has been tested & all functional. you will not disappointed after received items.
Power supply : 100 - 120V
Item comes with
1. Olympus UES-20 ESU
2. Olympus Foot pedal switch
3. A cord cable
4.Disposable Electrosurgical Pencil
5. plate cable