procurement of indicating lamps and push buttons for chp-i, 2x600 mw, and chp-ii, 2x 660 mw, sstpp. dongalia, distt.-khandwa , indicating lamp , 220v ac indicating lamp red colour , 220v ac indicating lamp green colour , 220v ac indicating lamp yellow colour , 220v ac indicating lamp white colour , 220v ac indicating lamp blue colour , 220v ac indicating lamp orange colour , 220v dc indicating lamp red colour , 220v dc indicating lamp green colour , 220v dc indicating lamp yellow colour , 220v dc indicating lamp white colour , 220v dc indicating lamp blue colour , 220v dc indicating lamp orange colour , 24v dc indicating lamp red colour , 24v dc indicating lamp green colour , 24v dc indicating lamp yellow colour , 24v dc indicating lamp white colour , 24v dc indicating lamp blue colour , 24v dc indicating lamp orange colour , push button , mushroom head push button stay put (press to lock, turn to release.) , push button actuators with carrier & contact element-non illuminated (red nc block & green no block) , emergency push button without key with contacts , contact blocks-base mounted for control stations customer assembly (1no ) , contact blocks-base mounted for control stations customer assembly (1nc )