Tenders for Supply of Microprocessor Based Electronic Speed Indicating, Recording System Memotel. Microprocessor Based Electronic Speed Indicating, Recording System Memotel And 01 One Evaluation Soft Ware For Every 10 Ten Sets Of Spm Without Memory Card Reader Unit & Communication Cable F Or Master To Slave For Wag-9 3 Phase Locomotives To Rdso Spec. No. Elrs/Spe/Spm/0002Rev.4 Dtd. 1 7.07.2018 & Rdso Specn. No. Elrs/Str/Spm/0011 Rev.0, Dec-2003.