Adapter (Narrow Jaw) Class 'E' 6'' X 11'' To Rdso Drawing No. Wd-89067-S/9, Alt. 12 An D Conforming To Rdso Spec. No. Ab/Rb-39- 2002 Rev. 4 Of Feb'18. [ Warranty Period: 48 Months Aft Er The Date Of Delivery ] ]