Supply Of Microprocessor Based Electronioc Speed Indicating, Recording System And 01 ( One ) Evaluation Soft Ware For Every 10Sets Of Spm ( Without Memory Card Reader Unit & Communication Cable For Master To Slave ) For Wag-9 / Wap-7 & Wap-5 Type 3Phase Locomotives To Rdso Specn No. Elrs / Spec / Spm / 0002, Rev-4 . Drg. No. / Spec. No :- Rdso Specn No.Elrs / Spec / Spm / 0002, Rev-4 Or Latest [ Warranty Period: 30 Months After The Date Of Delivery ]