Tenders for Supply of Set Of Led Type Marker Light For 25 Kv Ac Electric Locomotive Wap4/Wag7 L Ocos. Each Set Consisting Of 4 Units Each Units Consisting Of Red, White And Allumini Um Front Cover As Per Rdso Specification No. Elrs/Spec/Pr/0022/Rev-1 Oct.2004 Drg.No. Clw/Es/Sk4/Alt-A. Warranty Period: 30 Months After The Date Of Delivery