Microprocessor Based Electronic Speed Indicating And Recording System W Ith 01(One) No. Evaluation Software For Every 10 (Ten) Sets Of Speedometers (Without M Emory Card Reader Unit & Communication Cable For Master To Slave) For Wag-9/Wap-7 & Wap-5 Locomotives To Rdso Spec. No. Elrs/Spec/Spm /0002 (Rev.-4 ) Of July 2018 With Ammendment-1 Of August 2025. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]