Supply of Main Silicon Rectifier For 25Kv Ac Emu Drawing No. Icf/Sk-7-1-068, Alt-J As Per Icf Spec. No. Icf/Elect/021 Rev. A Cs-2 Or Latest. Clw Item Id: 2100838 Note: 1 The Firm Should Submit Authorized De Alership Certificate Or Proof Of Purchase From Oem Or Dealer Along With Materials For Acceptance Warrant Y Period: 30 Months After The Date Of Delivery