Led Based Flasher System (Warning Light) For Electric Locomotive To Rdso'S Specn. No. Elrs/Spec/Lfl/0017 (Rev-1) Of Sep -2004 One Set Consists Of-- (1) Control Unit=2 N Os. (2) Lamp Unit With Hood=2 Nos. [ Warranty Period: 24 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]