Senlight via Amazon offers the Sealight H11/H8/H9 LED Headlight Bulbs Conversion Kit for $39.99 $29.99. Coupon code "KHTSIN3G" cuts it to $23.99 $17.99. With free shipping, that's tied with our mention from two weeks ago the lowest price we could find by around $10. It features 6,000 lumens and 40 watts per bulb. Deal ends June 30.