DFM-N-40-50-B-P-A-GF DFM-N-40-80-B-P-A-GF DFM-N-50-100-B-P-A-GF DFM-N-50-125-B-P-A-GF DFM-N-50-160-B-P-A-GF DFM-N-50-200-B-P-A-GF DFM-N-50-25-B-P-A-GF DFM-N-50-50-B-P-A-GF DFM-N-50-80-B-P-A-GF DFM-N-63-100-B-P-A-GF