Tenders for Supply of Main-Platform Data Communication Hub Output Card Of Coach Guidance Display Board System Compatible With Fiem Make Coach Guidance System Installed At Bhavnagar Terminus, Junagadh And Veraval Stations Of Bhavnagar Division. The Operating Voltage Of The Module Should Be -5V Dc. It Should Take Input From Cpu Using Suitable 20 Pin Connector And Outputs For Serial Port With Software Compatible Design To Fiem Make. Warranty Period: 30 Months After The Date Of Delivery