DF11-28DS-2V(20) DF11-28DS-2V(50) DF1-12A1.05 DF1-12A1.33 DF1-12P-2.5DS(05) DF1-12P-2.5DSA(05) DF11-2RS/P-2.5 DF1-12S-2.5C DF1-12S-2.5R24(05) DF1-12S-2.5R26(05)