產品介紹 C20 C20 規格 d D L1 L2 C20-3 3 12 40 C20-4 4 12 40 C20-5 5 12 40 C20-6 6 12 40 C20-7 7 12 40 C20-8 8 12 40 C20-9 9 12 40 C20-10 10 12 40 C20-11 11 12 40 C20-12 12 12 40 C20-13 13 12 40 C20-14 14 12 40 C20-15 15 12 40 C20-16 16 12 40 C20-17 17 12 40 C20-18 18 12 40 C20-19 19 12 40 C20-20 20 12 40
