Replacement Bulb, Product Type Replacement Bulb, Includes (2) Replacement Bulbs, Overall Height 18 in, Overall Width 4 1/8 in, Overall Depth 4 1/8 in, Total Lamp Wattage 15 W, Compatible with Manufacturer Part Number 125-000313, Bulb Shape Straight, Compatible with Grainger Part Number 55FC61, Package Quantity 2