283%u0414%u041e%u0414%u0410%u0422%u041e%u0426%u0418%u0411%u0418%u0422 PH2X25 MM 20/1SDB11PH213%u0411%u0418%u0422 PH2X50 MM 10/1SDB11PH223%u0411%u0418%u0422 PZ2X25 MM 20/1SDB11PZ213