DBT30C-8.25-12P DBT30C-8.25-10P DBT30C-7.62-8P DBT30C-7.62-6P DBT30C-7.62-5P DBT30C-7.62-4P DBT30C-7.62-3P DBT30C-7.62-2P DBT30C-7.62-12P DBT30C-7.62-10P