Tenders for Supply of Led Indication Light In Red, Yellow & Blue Colours Dia 22.5Mm, 230V Ac, 50Hz, 0.5Watt, Conf. To Is: 13947, Suitable For Ac Control Panel/Power Panel/Pantry Equipment As Per Rdso Specification No. Rdso/Pe/Spec/Ac/01841-2015 Rev-0.