Tenders for Supply of Led Green Signal Aspect Main 110V Ac, Retrofit Table In Existing Csl Housing And Compatible With Ac Led Ecr/Ac Conventional Ecr As Per Rdso Specn. No. Rdso/Spn/199/2010Rev. 1.1 Or Latest. Warra Nty Period: 30 Months After The Date Of Delivery Led Yellow Signal Aspect Main 110V Ac Retrofit Table In Existing Cls Housing And Compatible With Ac Led, Ecr/Ac Conventional Ecr As Per Rdso Specn. No. : Rdso/Spn/199/2010.Revision 1.1. Or Latest. Warranty Period: 30 Months After The Date Of Delivery Led Red Signal Aspect Main Unit 110 V Ac Retrofittable In Existing Cls Housing And Compatible With Ac Led Ecr As Per Rdso Spec: : Rdso/Spn/199/2010.Revision 1.1 Or Latest. Warranty Period: 30 M Onths After The Date Of Delivery