Seat Numbers With Braille Script For Lgs Coaches As Per Drawing Icf/Sk3-6-4-052 Alt-R, Col- I Item 1 Specification No. Icf/Md/Spec./253 Issue Status-01, Rev.00, Amd-01 & 02 Or Lates T With Nos. 1 To 100 In Each Set. [ Warranty Period: 30 Months After The Date Of Delivery ] ]