DFB10-5S12 DFB10TB DFB12-24S5 DFB12-48S5 DFB12-48S6 DFB-1310-10LR-LCA DFB-1310-13CW-100SMF DFB-1310-4I-LC DFB-1310-4L-LC DFB-1310-BF-10-A6-FA