TUBE LED T8 4FT 15W 5000K SLV

ETI LED Tube Light Bulb, Linear, Wattage Rating: 12 W, 120/277 VAC, Lamp Shape: T8, Lamp Material: Glass, Lumens: 1800 Lumens, Color Temperature: 5000 K, Color Rendering Index (CRI): 80, Average Life: 50,000 hr, Operating Temperature: -4 deg F, Ballast Bypass tube