2SC2712-Y,LXGF(B 2SC2712-Y,LXHF 2SC2712-Y.LF 2SC2712-Y.LF(B 2SC2712-Y.LF(T 2SC2712Y/GR/BL 2SC2712-Y^ 2SC2712-Y` 2SC2712-Y= 2SC2712-YLF