Set Of Resistor Elements (Rfs) For Vertical Dbr Of Conventional Electric Locomotives. Each Set Consisting Of 2 Items As Per Details Given Below: 1. Top Tray Resistor Elements As Per Rdso Specificat Ion No. Elrs/Spec/Dbr/0028 Rev '0' Of Sept.2003 And Conforming To S.C.Rly.Drawing No. A2/El/Dbr/263 3 Ref-A. Qty/Set-04 Nos. 2. Bottom Tray Resistor Elements As Per Rdso Specification No. Elrs/Spec/Dbr /0028 Rev '0' Of Sept.2003 And Conforming To S.C.Rly. Drg. No.A2/El/Dbr/2633 Ref-B. Qty/Set-20 Nos. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted : Max 8 Lacs ] ]