AL-TFD-14-41K-18WTroffer Flange Door Kit, 4100K, 18 Watts, 0-10v Dimmable,1x4 Troffers$90.90PriceKelvinSelectWattage18QuantityAdd to CartBuy NowSpecificationshttps://linmoreled.com/support/Flange-Troffer-Kit-Spec-Sheet.pdf