Supply Of Shunt Aspect Led Signals (Subsidiary Signal), 110V Ac Retrofittable In Existing C Ls Housing And Compatible With Ac Led Ecr.Pl No: 56468015 As Per Rdso Spec. No. Rdso/Spn/153/201 1 (Rev.4.1) Or Latest Spec: Sub Item Id: 3100194001 Or Latest. [ Warranty Period: 30 Months After The D Ate Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]