Tenders for Supply of LED Based Flasher Light System Used In Locos.One Set Consists Of 02 Nos. Flasher Unit And 02 N Os. Control Unit To Rdsos Spec.No. Elrs/Spec/Lfl/0017 Rev-1Sept.04 With Clw Drg No. Clw/Es/Sk-1/ L 21, Alt C And Clw/Es/Sk-3/L 21, Alt C Warranty Period: 30 Months After The Date Of Delivery