supply of illuminated push button, spring return, flush with 1no+1nc, colour redilluminated push button, spring return, flush with 1no+1nc, colour red,illuminated push button, spring return, flush with 1no+1nc, colour red as per rcf specificat ion no. edts-114, rev.b, annexure-a for control panel of radiator fan motors of diesel engine for lhb power car. [ warranty period: 30 months after the date of delivery ] ] , illuminated push button, spring return, flush with 1no+1nc, colour green as per rcf specific ation no. edts-114, rev.b, annexure-a for control panel of radiator fan motors of diesel engine for lhb pow er car. [ warranty period: 30 months after the date of delivery ] ]