2SC2712-GR 原装 2SC2712-GR(F) 2SC2712-GR(LG) 2SC2712-GR(T5L 2SC2712-GR(T5L,F(T 2SC2712-GR(T5L,F,T 2SC2712-GR(T5L，F，T) 2SC2712-GR(T5L，T) 2SC2712-GR(T5LFT 2SC2712-GR(T5LSP