BQS10-28-2.2      BQS12.5-60-4               BQS12.5-80-5.5            BQS12.5-100-7.5
BQS15-25-2.2      BQS15-30-4                  BQS15-55-5.5               BQS15-70-7.5
BQS25-1 5-2.2     BQS20-25-4                  BQS20-40-5.5               BQS20-54-7.5
BQS35-7 -2.2       BQS30-20-4                  BQS30-30-5.5               BQS30-41-7.5
                           BQS50-15-4                  BQS50-20-5.5               BQS40-38-7.5
                                                                 BQS70-16-5.5               BQS70-20-7.5