Dfk mstb 2 5 8 stf 5 08 lr July 8, 2019 16 32 64 128 Dfk-mstb 2 5/ 2-stf-5 08-lr Dfk-mstb 2 5/ 3-g-5 08 Dfk-mstbva 2 5/16-gf-5 08