LDRE2CH1Harris 1x4 LED Troffer Retrofit LDRE, High Efficiency, , 4,000 Lumens (27wSKU: 6228$125.71PriceKelvinSelectWattage27QuantityAdd to CartBuy NowSpecificationshttp://files.orionlighting.com/resources/PRODUCT/HARRIS/data%20sheets/Harris_Troffer%20Retrofit%20S%20Series_LDRES2.pdf1000