Amazon.com has 6-Pack 60W Equivalent TCP A19 Daylight Non-Dimmable LED Light Bulbs (5000K) for $18.49. Shipping is free with Prime or if you spend $49 or more.
HomeDepot.com also has 6-Pack 60W Equivalent TCP A19 Daylight Non-Dimmable LED Light Bulbs (5000K) for $18.99. Select ship to store to save on shipping.