Led Light Fitting For Corridor, Doorway, Gangway, Passenger Area (Cabin) Of Non Ac Lhb Coaches, Type B1, 9 Watts As Per Rdso Spec. Rdso/Pe/Spec/Tl/0091-2016 (Rev.1), Rcf Annexure 1,2,3 And Drg.No.Cc 76453, Rev. C