Otronics via Amazon offers its Otronics Dimmable LED Lighting Fixture 4-Pack for $32.90. Coupon code "Z89E8GUW" cuts that to $27. With free shipping, that's $8 off and tied with last month's mention as the lowest price we could find. They feature a long life time of 50,000 hours. Deal ends January 31.

Update: The price has dropped to $26.90. The coupon no longer applies.