Anyone Know where I can buy these in the USA?

[..]

https://www.amazon.de/gp/product/B0095UFBPU/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

[..]

Right here 

https://www.superbrightleds.com/cat/led-spot-flood/filter/Base_Type,GZ4,1,451:

[Chrisj CMA]

Lowe's has bulbs like that

[Gavin_Sons]

Lowe's has bulbs like that

Yep, just bought 6 of those for some track lighting in our big bay window a couple weeks ago. Changed out the halogen and reduced the heat by a bunch. I like led lights

[mark81]

http://www.bigbikeparts.com/templates/product.aspx?ProductGuid=10-1625A&GroupGuid=16

[..]

http://www.bigbikeparts.com/templates/product.aspx?ProductGuid=10-1625A&GroupGuid=16

$16!

I'll let you know what I find at Home Depot or Lowes,

[Firefighter]

I buy them for my bike at Lowes or Home Depot.

[mark81]

http://www.bigbikeparts.com/templates/product.aspx?ProductGuid=10-1625A&GroupGuid=16

$16!

I'll let you know what I find at Home Depot or Lowes,

All the ones I found at home depot were either too large or only 12watt halogen. 50watt halogen is what was in my lights. I haven't pulled the trigger on them yet either due to pricing. They do have the replacement lenses for my lights though which I will need before I throw away more money on bulbs. Post an update when you find something

[Houdini]

I bought these

https://www.superbrightleds.com/moreinfo/rv-retrofit-dining-light/mr16-led-bulb-1-cob-led-spotlight-bi-pin-bulb/3286/

Very bright and affordable and much better than anything I tried from Home Depot or Lowes, I only wish they had a tighter beam, I may look for some that have a 25° or less beam to keep more light on the road ahead.