40BS112 1 1/4规格参数
相关型号
40BS112 1 1/8 40BS112 1 3/16 40BS112 1 7/16 40BS11HT 1/2 40BS11HT 3/4 40BS11HT 5/8 40BS11HT 7/8 40BS12 1 40BS12 1/2 40BS12 3/4