Electrical Signal Exchange System For Three Phase Locomotive. Each System Consists Of (I) Two Sets Of Led Lights (Ii) Operating Panel/Switches For Loco Pilot And Assistant Loco Pilot Separately And (Iii) Harnessed Cable For Connection To Clw Specn. No. Clw/Ms/03/0670 Alt-2 Or Latest And Leds For Signal Exchange Light As Per Rdso Spec. No. Elrs/Spec/Pr/0022 Rev.-1 Or Latest. [ Warranty Peri Od: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]