Oak Leaf via Amazon offers the LuminWiz 13-watt (120-watt Equivalent) PAR38 E26 Dimmable LED Spot Light Bulb 4-Pack in Daylight White for $24.99. Coupon code "F7MSJ3DQ" cuts it to $15.99. Plus, Prime members bag free shipping. That's $4 under our mention from three weeks ago, $9 off, and the lowest price we've seen. They feature a 25,000-hour lifespan. Deal ends February 28.