Amazon offers Prime members the Triangle Bulbs A19 60-watt Equivalent LED Light Bulb 6-Pack in Daylight, model no. T95135, for $16.87 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $7.03.) That's the lowest total price we could find for a similar 6-pack by $2. These non-dimmable bulbs use 9 watts.