Sansi Lighting via Amazon offers the Sansi 27-watt A21 Dimmable LED Light Bulb 2-Pack for $55.99. Coupon code "DEALSAUG" cuts it to $44.79. With free shipping, that's the lowest price we could find by $15. Features include a 3,500-lumen output and 270° wide beam angle. Deal ends September 1.