supply of spare parts of led for conversion of 110 vdc-2 feet led tube light fitting , spare parts of led for conversion of 110 vdc-2 feet led tube light fitting as per new clw sp ec.no.clw/es/3/0672 rev.1 & drawing no. :clw/es/3/sk-1/0041 or latest in to 9 watt led light (+ -10% to erance) for replacement in the existing tube fixture in 3 phase electric lcomotives, retrofittable in the exitin g tube fixture design as per above specification number without any alteration in mounting arrangement of loco. led pcb driver and wago connectors fitted on a min. 0.9 mm thick ms sheet. note: this item is reserved for clw approved sources only as per vendors directory id: 2100755. [ warranty p eriod: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]