Home Depot offers the Hampton Bay 50-watt Equivalent Outdoor LED Flood Light 4-Pack in Black, model no. IWH1501L-4pk, for $99. Coupon code "LANDSCAPE" drops the price to $79.20. With free shipping, that's the lowest total price we could find by $48. Each bulb uses 9.8 watts and features weather-resistant, aluminum construction. Coupon expires April 16.