supply of kit/ module for led based driver /assistant drivers reading desk illumination lampkit/ module for led based driver /assistant drivers reading desk illumination lamp,kit/ module for led based driver /assistant drivers reading desk illumination lamp at 110v dc plus orminus 22.5 % retrofittable to existing mechanical housing . module shall have in built reverse polarity protection overvoltage trip protection & current regulation for better life of leds . module must have high & low glow switch facility.note : this item is reserved for clw approved suppliers only. [ warranty period: 30 months after the date of delivery ] => limited