Semnan One Horse Dynamo Units as Is

As per the title, one horse dynamo units They have been maintained and sold as is with one month warranty Price per unit 250 Riyals They have been painted for refurbishment And wool, pulley and fans replaced For spare parts only. Regarding the coils, I don't know if they have been rewound Or not; the person I bought them from says they haven't been rewound and nothing is guaranteed.