Oak Leaf via Amazon offers the LuminWiz PAR38 13-watt (120-watt Equivalent) Dimmable E26 LED Flood Light Bulb 4-Pack in Warm White for $29.99. Coupon code "C6MXUD9B" cuts all prices to $24.99. With free shipping, that's $5 under our mention from three weeks ago, $35 off list, and the lowest price we could find. Each bulb features a lifespan up to 25,000 hours. Deal ends August 31.