BPW 4-08-33规格参数
相关型号
BPW 4-08-50 BPW 4-12-00 BPW 4-12-33 BPW 4-12-50 BPW 4-14-00 BPW 4-14-33 BPW 4-14-50 BPW 4-24-33 BPW 4-24-50 BPW 77NB