LED Lamp can replace A19 incandescents and spiral CFLs.

Generating 825 lm while consuming 11 W, LED Omni A19 provides screw-in retrofit for any incandescent 60 W A19 bulb or typical 13–15 W spiral-shape compact fluorescents (CFLs)

[source: http://news.thomasnet.com/fullstory/LED-Lamp-can-replace-A19-incandescents-and-spiral-CFLs-20016818]