YQYB-500-65-7.5
···
YQYB-180-45-3
YQYBD-100-15-0.75
YQYB-500-46-5.5
YQYBH-500-22-3
VSYQYBD-160-20-1.1
YQYB-100-15-0.75
YQ YB X-1000-10-1.1
YQYBHX-800-10-0. 75