Having replaced a lot of fluorescents with LEDs over the past ten years or so I have found Home Depot and Lowes both catalog LED fixtures online but with a minuscule number of exceptions anything in stock is a florescent that has to be converted to LED.
But deniro just needs a bulb with an A19 socket to screw in where he's removing an incandescent. This one will do it for him at roughly 10 or 12 bucks for a package of two bulbs.
So far as Home Depot stock is concerned, I guess it depends of the store/city. Ours is quite large and I recently replaced almost everything in the house with LED, including 4" and 6" pot lights....all bought at the store.
