Supply of Microprocessor Based Electronic Speed Indicating, Recording And Energy Monit Oring System Esmon For Wap-4/ Wag-7 Conventional Electric Locomotives As Per Rdso Speci Fication No. Elrs/Spec/ Spm/0002 Rev.4 Issued On 17/07/2018 Warranty Period: 30 Months After Th E Date Of Delivery
