Oak Leaf via Amazon offers the LuminWiz PAR30 LED Flood Light Bulb 4-Pack
in Soft White for $20.49. Coupon code "OVWOA242" drops it to $16.99
. Plus, Prime members bag free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $7.82.) That's $33 off list and the lowest total price we could find. Each 13-watt bulb can replace a 75-watt halogen bulb, is dimmable, and has a 25,000-hour lifespan.