BF2712N(2") NT$ 1,500BF2713N(3") NT$ 2,000BF2714N(4") NT$ 2,800BF2715N(5") NT$ 3,300BF2716N(6") NT$ 3,600BF2712N□:75mm H:18mmBF2713N□:100mm H:18mmBF2714N□:124mm H:18mmBF2715N□:150mm H:21mmBF2716N□:159mm H:21mm材質:銅合金