LOA Replacement Bulb #9166B, 65 watt, Brilliant White Light, mogul base, 6500K, 10000 hours, equivalent to 500 Watt halogen. For Lights of America fixtures, Flood Light 65 Watt Product No. 500F65, and Exterior Yard Light Product No. 600YL, and Light Duty Fluorescent Work Light Product No. 175LWL. LOA No. 9166BC. Call or email for case qty (6 bulbs) discounts. NOTE: This bulb will only work in Lights of America fixtures.