Otronics via Amazon offers its Otronics 5" / 6" Dimmable 15-watt (100-watt Equivalent) LED Recessed Lighting Fixture 4-Pack in Cool or Daylight for $33.90. Coupon code "24E75BCH" cuts that to $25.76. With free shipping, that's tied with our mention from two weeks ago, $8 off, and the best price we've seen. Each bulb has a 50,000-hour lifetime. Deal ends June 30.